74246270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151523}}^1$

素因数の和:151544

約数の個数: 24

約数和(自身を含む): 155463624

約数和(自身を除く): 81217354

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 151523, 303046, 757615, 1060661, 1515230, 2121322, 5303305, 7424627, 10606610, 14849254, 37123135, 74246270]

約数ペア:

[(1, 74246270), (2, 37123135), (5, 14849254), (7, 10606610), (10, 7424627), (14, 5303305), (35, 2121322), (49, 1515230), (70, 1060661), (98, 757615), (245, 303046), (490, 151523)]