974775242

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1141423}}^1$

素因数の和:1141493

約数の個数: 16

約数和(自身を含む): 1698438912

約数和(自身を除く): 723663670

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1141423, 2282846, 7989961, 15979922, 69626803, 139253606, 487387621, 974775242]

約数ペア:

[(1, 974775242), (2, 487387621), (7, 139253606), (14, 69626803), (61, 15979922), (122, 7989961), (427, 2282846), (854, 1141423)]