84674254

素因数分解:

$2^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10937}}^1$

素因数の和:11032

約数の個数: 24

約数和(自身を含む): 149631840

約数和(自身を除く): 64957586

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 553, 1106, 3871, 7742, 10937, 21874, 76559, 153118, 535913, 864023, 1071826, 1728046, 6048161, 12096322, 42337127, 84674254]

約数ペア:

[(1, 84674254), (2, 42337127), (7, 12096322), (14, 6048161), (49, 1728046), (79, 1071826), (98, 864023), (158, 535913), (553, 153118), (1106, 76559), (3871, 21874), (7742, 10937)]