4986680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 11415600

約数和(自身を除く): 6428920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2113, 2360, 4226, 8452, 10565, 16904, 21130, 42260, 84520, 124667, 249334, 498668, 623335, 997336, 1246670, 2493340, 4986680]

約数ペア:

[(1, 4986680), (2, 2493340), (4, 1246670), (5, 997336), (8, 623335), (10, 498668), (20, 249334), (40, 124667), (59, 84520), (118, 42260), (236, 21130), (295, 16904), (472, 10565), (590, 8452), (1180, 4226), (2113, 2360)]