4886360

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 11080800

約数和(自身を除く): 6194440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 809, 1208, 1510, 1618, 3020, 3236, 4045, 6040, 6472, 8090, 16180, 32360, 122159, 244318, 488636, 610795, 977272, 1221590, 2443180, 4886360]

約数ペア:

[(1, 4886360), (2, 2443180), (4, 1221590), (5, 977272), (8, 610795), (10, 488636), (20, 244318), (40, 122159), (151, 32360), (302, 16180), (604, 8090), (755, 6472), (809, 6040), (1208, 4045), (1510, 3236), (1618, 3020)]