2669019468

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1\times {\mathrm{2389}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 6280575840

約数和(自身を除く): 3611556372

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 593, 628, 942, 1186, 1779, 1884, 2372, 2389, 3558, 4778, 7116, 7167, 9556, 14334, 28668, 93101, 186202, 279303, 372404, 375073, 558606, 750146, 1117212, 1125219, 1416677, 1500292, 2250438, 2833354, 4250031, 4500876, 5666708, 8500062, 17000124, 222418289, 444836578, 667254867, 889673156, 1334509734, 2669019468]

約数ペア:

[(1, 2669019468), (2, 1334509734), (3, 889673156), (4, 667254867), (6, 444836578), (12, 222418289), (157, 17000124), (314, 8500062), (471, 5666708), (593, 4500876), (628, 4250031), (942, 2833354), (1186, 2250438), (1779, 1500292), (1884, 1416677), (2372, 1125219), (2389, 1117212), (3558, 750146), (4778, 558606), (7116, 375073), (7167, 372404), (9556, 279303), (14334, 186202), (28668, 93101)]