3897339964

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13901}}^1$

素因数の和:13979

約数の個数: 96

約数和(自身を含む): 8968458240

約数和(自身を除く): 5071118276

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 323, 434, 476, 527, 532, 589, 646, 868, 1054, 1178, 1292, 2108, 2261, 2356, 3689, 4123, 4522, 7378, 8246, 9044, 10013, 13901, 14756, 16492, 20026, 27802, 40052, 55604, 70091, 97307, 140182, 194614, 236317, 264119, 280364, 389228, 430931, 472634, 528238, 861862, 945268, 1056476, 1654219, 1723724, 1848833, 3016517, 3308438, 3697666, 4490023, 6033034, 6616876, 7325827, 7395332, 8187689, 8980046, 12066068, 14651654, 16375378, 17960092, 29303308, 31430161, 32750756, 51280789, 57313823, 62860322, 102561578, 114627646, 125720644, 139190713, 205123156, 229255292, 278381426, 556762852, 974334991, 1948669982, 3897339964]

約数ペア:

[(1, 3897339964), (2, 1948669982), (4, 974334991), (7, 556762852), (14, 278381426), (17, 229255292), (19, 205123156), (28, 139190713), (31, 125720644), (34, 114627646), (38, 102561578), (62, 62860322), (68, 57313823), (76, 51280789), (119, 32750756), (124, 31430161), (133, 29303308), (217, 17960092), (238, 16375378), (266, 14651654), (323, 12066068), (434, 8980046), (476, 8187689), (527, 7395332), (532, 7325827), (589, 6616876), (646, 6033034), (868, 4490023), (1054, 3697666), (1178, 3308438), (1292, 3016517), (2108, 1848833), (2261, 1723724), (2356, 1654219), (3689, 1056476), (4123, 945268), (4522, 861862), (7378, 528238), (8246, 472634), (9044, 430931), (10013, 389228), (13901, 280364), (14756, 264119), (16492, 236317), (20026, 194614), (27802, 140182), (40052, 97307), (55604, 70091)]