74272418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{8419}}^1$

素因数の和:8833

約数の個数: 16

約数和(自身を含む): 121854240

約数和(自身を除く): 47581822

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8419, 8822, 16838, 92609, 185218, 3376019, 6752038, 37136209, 74272418]

約数ペア:

[(1, 74272418), (2, 37136209), (11, 6752038), (22, 3376019), (401, 185218), (802, 92609), (4411, 16838), (8419, 8822)]