4010254570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{430747}}^1$

素因数の和:430787

約数の個数: 48

約数和(自身を含む): 8838948960

約数和(自身を除く): 4828694390

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 9310, 430747, 861494, 2153735, 3015229, 4307470, 6030458, 8184193, 15076145, 16368386, 21106603, 30152290, 40920965, 42213206, 57289351, 81841930, 105533015, 114578702, 211066030, 286446755, 401025457, 572893510, 802050914, 2005127285, 4010254570]

約数ペア:

[(1, 4010254570), (2, 2005127285), (5, 802050914), (7, 572893510), (10, 401025457), (14, 286446755), (19, 211066030), (35, 114578702), (38, 105533015), (49, 81841930), (70, 57289351), (95, 42213206), (98, 40920965), (133, 30152290), (190, 21106603), (245, 16368386), (266, 15076145), (490, 8184193), (665, 6030458), (931, 4307470), (1330, 3015229), (1862, 2153735), (4655, 861494), (9310, 430747)]