4626380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 11231136

約数和(自身を除く): 6604756

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1237, 1870, 2474, 3740, 4948, 6185, 12370, 13607, 21029, 24740, 27214, 42058, 54428, 68035, 84116, 105145, 136070, 210290, 231319, 272140, 420580, 462638, 925276, 1156595, 2313190, 4626380]

約数ペア:

[(1, 4626380), (2, 2313190), (4, 1156595), (5, 925276), (10, 462638), (11, 420580), (17, 272140), (20, 231319), (22, 210290), (34, 136070), (44, 105145), (55, 84116), (68, 68035), (85, 54428), (110, 42058), (170, 27214), (187, 24740), (220, 21029), (340, 13607), (374, 12370), (748, 6185), (935, 4948), (1237, 3740), (1870, 2474)]