4518404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 8718528

約数和(自身を除く): 4200124

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 997, 1133, 1994, 2266, 3988, 4532, 10967, 21934, 43868, 102691, 205382, 410764, 1129601, 2259202, 4518404]

約数ペア:

[(1, 4518404), (2, 2259202), (4, 1129601), (11, 410764), (22, 205382), (44, 102691), (103, 43868), (206, 21934), (412, 10967), (997, 4532), (1133, 3988), (1994, 2266)]