557041072

素因数分解:

$2^4\times 7^1\times {\mathrm{4973581}}^1$

素因数の和:4973596

約数の個数: 20

約数和(自身を含む): 1233448336

約数和(自身を除く): 676407264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 4973581, 9947162, 19894324, 34815067, 39788648, 69630134, 79577296, 139260268, 278520536, 557041072]

約数ペア:

[(1, 557041072), (2, 278520536), (4, 139260268), (7, 79577296), (8, 69630134), (14, 39788648), (16, 34815067), (28, 19894324), (56, 9947162), (112, 4973581)]