1986224758

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{453269}}^1$

素因数の和:453591

約数の個数: 16

約数和(自身を含む): 3415842720

約数和(自身を除く): 1429617962

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 453269, 906538, 3172883, 6345766, 141873197, 283746394, 993112379, 1986224758]

約数ペア:

[(1, 1986224758), (2, 993112379), (7, 283746394), (14, 141873197), (313, 6345766), (626, 3172883), (2191, 906538), (4382, 453269)]