3892278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 4574922

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 359, 417, 718, 834, 1077, 1807, 2154, 3614, 4667, 5421, 9334, 10842, 14001, 28002, 49901, 99802, 149703, 299406, 648713, 1297426, 1946139, 3892278]

約数ペア:

[(1, 3892278), (2, 1946139), (3, 1297426), (6, 648713), (13, 299406), (26, 149703), (39, 99802), (78, 49901), (139, 28002), (278, 14001), (359, 10842), (417, 9334), (718, 5421), (834, 4667), (1077, 3614), (1807, 2154)]