1140454

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 24

約数和(自身を含む): 2061360

約数和(自身を除く): 920906

約数列:

[1, 2, 7, 14, 29, 53, 58, 106, 203, 371, 406, 742, 1537, 2809, 3074, 5618, 10759, 19663, 21518, 39326, 81461, 162922, 570227, 1140454]

約数ペア:

[(1, 1140454), (2, 570227), (7, 162922), (14, 81461), (29, 39326), (53, 21518), (58, 19663), (106, 10759), (203, 5618), (371, 3074), (406, 2809), (742, 1537)]