74620434

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{253811}}^1$

素因数の和:253830

約数の個数: 24

約数和(自身を含む): 173607408

約数和(自身を除く): 98986974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 253811, 507622, 761433, 1522866, 1776677, 3553354, 5330031, 10660062, 12436739, 24873478, 37310217, 74620434]

約数ペア:

[(1, 74620434), (2, 37310217), (3, 24873478), (6, 12436739), (7, 10660062), (14, 5330031), (21, 3553354), (42, 1776677), (49, 1522866), (98, 761433), (147, 507622), (294, 253811)]