4107090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10554

約数の個数: 32

約数和(自身を含む): 10616256

約数和(自身を除く): 6509166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 10531, 21062, 31593, 52655, 63186, 105310, 136903, 157965, 273806, 315930, 410709, 684515, 821418, 1369030, 2053545, 4107090]

約数ペア:

[(1, 4107090), (2, 2053545), (3, 1369030), (5, 821418), (6, 684515), (10, 410709), (13, 315930), (15, 273806), (26, 157965), (30, 136903), (39, 105310), (65, 63186), (78, 52655), (130, 31593), (195, 21062), (390, 10531)]