4556920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 10533600

約数和(自身を除く): 5976680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3079, 6158, 12316, 15395, 24632, 30790, 61580, 113923, 123160, 227846, 455692, 569615, 911384, 1139230, 2278460, 4556920]

約数ペア:

[(1, 4556920), (2, 2278460), (4, 1139230), (5, 911384), (8, 569615), (10, 455692), (20, 227846), (37, 123160), (40, 113923), (74, 61580), (148, 30790), (185, 24632), (296, 15395), (370, 12316), (740, 6158), (1480, 3079)]