3914570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 8095680

約数和(自身を除く): 4181110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 1873, 2090, 3746, 9365, 18730, 20603, 35587, 41206, 71174, 103015, 177935, 206030, 355870, 391457, 782914, 1957285, 3914570]

約数ペア:

[(1, 3914570), (2, 1957285), (5, 782914), (10, 391457), (11, 355870), (19, 206030), (22, 177935), (38, 103015), (55, 71174), (95, 41206), (110, 35587), (190, 20603), (209, 18730), (418, 9365), (1045, 3746), (1873, 2090)]