7274512

素因数分解:

$2^4\times 7^1\times {\mathrm{64951}}^1$

素因数の和:64966

約数の個数: 20

約数和(自身を含む): 16108096

約数和(自身を除く): 8833584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 64951, 129902, 259804, 454657, 519608, 909314, 1039216, 1818628, 3637256, 7274512]

約数ペア:

[(1, 7274512), (2, 3637256), (4, 1818628), (7, 1039216), (8, 909314), (14, 519608), (16, 454657), (28, 259804), (56, 129902), (112, 64951)]