3957581082434

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{342143}}^1$

素因数の和:342360

約数の個数: 96

約数和(自身を含む): 7506633885696

約数和(自身を除く): 3549052803262

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 131, 238, 262, 371, 742, 833, 901, 917, 1666, 1802, 1834, 2227, 2597, 4454, 5194, 6307, 6419, 6943, 12614, 12838, 13886, 15589, 31178, 44149, 48601, 88298, 97202, 109123, 118031, 218246, 236062, 340207, 342143, 680414, 684286, 826217, 1652434, 2395001, 4790002, 5783519, 5816431, 11567038, 11632862, 16765007, 18133579, 33530014, 36267158, 40715017, 44820733, 81430034, 89641466, 126935053, 253870106, 285005119, 308270843, 313745131, 570010238, 616541686, 627490262, 761952461, 888545371, 1523904922, 1777090742, 2157895901, 2196215917, 2375498849, 4315791802, 4392431834, 4750997698, 5333667227, 10667334454, 15105271307, 16628491943, 30210542614, 33256983886, 37335670589, 40383480433, 74671341178, 80766960866, 116399443601, 232798887202, 282684363031, 565368726062, 1978790541217, 3957581082434]

約数ペア:

[(1, 3957581082434), (2, 1978790541217), (7, 565368726062), (14, 282684363031), (17, 232798887202), (34, 116399443601), (49, 80766960866), (53, 74671341178), (98, 40383480433), (106, 37335670589), (119, 33256983886), (131, 30210542614), (238, 16628491943), (262, 15105271307), (371, 10667334454), (742, 5333667227), (833, 4750997698), (901, 4392431834), (917, 4315791802), (1666, 2375498849), (1802, 2196215917), (1834, 2157895901), (2227, 1777090742), (2597, 1523904922), (4454, 888545371), (5194, 761952461), (6307, 627490262), (6419, 616541686), (6943, 570010238), (12614, 313745131), (12838, 308270843), (13886, 285005119), (15589, 253870106), (31178, 126935053), (44149, 89641466), (48601, 81430034), (88298, 44820733), (97202, 40715017), (109123, 36267158), (118031, 33530014), (218246, 18133579), (236062, 16765007), (340207, 11632862), (342143, 11567038), (680414, 5816431), (684286, 5783519), (826217, 4790002), (1652434, 2395001)]