396573940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{4729}}^1$

素因数の和:5344

約数の個数: 48

約数和(自身を含む): 953568000

約数和(自身を除く): 556994060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 599, 1198, 2396, 2995, 4193, 4729, 5990, 8386, 9458, 11980, 16772, 18916, 20965, 23645, 33103, 41930, 47290, 66206, 83860, 94580, 132412, 165515, 331030, 662060, 2832671, 5665342, 11330684, 14163355, 19828697, 28326710, 39657394, 56653420, 79314788, 99143485, 198286970, 396573940]

約数ペア:

[(1, 396573940), (2, 198286970), (4, 99143485), (5, 79314788), (7, 56653420), (10, 39657394), (14, 28326710), (20, 19828697), (28, 14163355), (35, 11330684), (70, 5665342), (140, 2832671), (599, 662060), (1198, 331030), (2396, 165515), (2995, 132412), (4193, 94580), (4729, 83860), (5990, 66206), (8386, 47290), (9458, 41930), (11980, 33103), (16772, 23645), (18916, 20965)]