7888398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3079}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 18332160

約数和(自身を除く): 10443762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 3079, 6158, 9237, 18474, 21553, 43106, 64659, 129318, 187819, 375638, 563457, 1126914, 1314733, 2629466, 3944199, 7888398]

約数ペア:

[(1, 7888398), (2, 3944199), (3, 2629466), (6, 1314733), (7, 1126914), (14, 563457), (21, 375638), (42, 187819), (61, 129318), (122, 64659), (183, 43106), (366, 21553), (427, 18474), (854, 9237), (1281, 6158), (2562, 3079)]