3687970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2579}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 7801920

約数和(自身を除く): 4113950

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2579, 5158, 12895, 25790, 28369, 33527, 56738, 67054, 141845, 167635, 283690, 335270, 368797, 737594, 1843985, 3687970]

約数ペア:

[(1, 3687970), (2, 1843985), (5, 737594), (10, 368797), (11, 335270), (13, 283690), (22, 167635), (26, 141845), (55, 67054), (65, 56738), (110, 33527), (130, 28369), (143, 25790), (286, 12895), (715, 5158), (1430, 2579)]