3945254884

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{601}}^1\times {\mathrm{10453}}^1$

素因数の和:11215

約数の個数: 24

約数和(自身を含む): 6960398648

約数和(自身を除く): 3015143764

約数列:

[1, 2, 4, 157, 314, 601, 628, 1202, 2404, 10453, 20906, 41812, 94357, 188714, 377428, 1641121, 3282242, 6282253, 6564484, 12564506, 25129012, 986313721, 1972627442, 3945254884]

約数ペア:

[(1, 3945254884), (2, 1972627442), (4, 986313721), (157, 25129012), (314, 12564506), (601, 6564484), (628, 6282253), (1202, 3282242), (2404, 1641121), (10453, 377428), (20906, 188714), (41812, 94357)]