9945712

素因数分解:

$2^4\times 7^1\times {\mathrm{88801}}^1$

素因数の和:88816

約数の個数: 20

約数和(自身を含む): 22022896

約数和(自身を除く): 12077184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 88801, 177602, 355204, 621607, 710408, 1243214, 1420816, 2486428, 4972856, 9945712]

約数ペア:

[(1, 9945712), (2, 4972856), (4, 2486428), (7, 1420816), (8, 1243214), (14, 710408), (16, 621607), (28, 355204), (56, 177602), (112, 88801)]