5804140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 13239072

約数和(自身を除く): 7434932

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 397, 430, 731, 794, 860, 1462, 1588, 1985, 2924, 3655, 3970, 6749, 7310, 7940, 13498, 14620, 17071, 26996, 33745, 34142, 67490, 68284, 85355, 134980, 170710, 290207, 341420, 580414, 1160828, 1451035, 2902070, 5804140]

約数ペア:

[(1, 5804140), (2, 2902070), (4, 1451035), (5, 1160828), (10, 580414), (17, 341420), (20, 290207), (34, 170710), (43, 134980), (68, 85355), (85, 68284), (86, 67490), (170, 34142), (172, 33745), (215, 26996), (340, 17071), (397, 14620), (430, 13498), (731, 7940), (794, 7310), (860, 6749), (1462, 3970), (1588, 3655), (1985, 2924)]