3178064

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{647}}^1$

素因数の和:962

約数の個数: 20

約数和(自身を含む): 6187104

約数和(自身を除く): 3009040

約数列:

[1, 2, 4, 8, 16, 307, 614, 647, 1228, 1294, 2456, 2588, 4912, 5176, 10352, 198629, 397258, 794516, 1589032, 3178064]

約数ペア:

[(1, 3178064), (2, 1589032), (4, 794516), (8, 397258), (16, 198629), (307, 10352), (614, 5176), (647, 4912), (1228, 2588), (1294, 2456)]