2964290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6718464

約数和(自身を除く): 3754174

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 47, 53, 70, 85, 94, 106, 119, 170, 235, 238, 265, 329, 371, 470, 530, 595, 658, 742, 799, 901, 1190, 1598, 1645, 1802, 1855, 2491, 3290, 3710, 3995, 4505, 4982, 5593, 6307, 7990, 9010, 11186, 12455, 12614, 17437, 24910, 27965, 31535, 34874, 42347, 55930, 63070, 84694, 87185, 174370, 211735, 296429, 423470, 592858, 1482145, 2964290]

約数ペア:

[(1, 2964290), (2, 1482145), (5, 592858), (7, 423470), (10, 296429), (14, 211735), (17, 174370), (34, 87185), (35, 84694), (47, 63070), (53, 55930), (70, 42347), (85, 34874), (94, 31535), (106, 27965), (119, 24910), (170, 17437), (235, 12614), (238, 12455), (265, 11186), (329, 9010), (371, 7990), (470, 6307), (530, 5593), (595, 4982), (658, 4505), (742, 3995), (799, 3710), (901, 3290), (1190, 2491), (1598, 1855), (1645, 1802)]