3330460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23789}}^1$

素因数の和:23805

約数の個数: 24

約数和(自身を含む): 7993440

約数和(自身を除く): 4662980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23789, 47578, 95156, 118945, 166523, 237890, 333046, 475780, 666092, 832615, 1665230, 3330460]

約数ペア:

[(1, 3330460), (2, 1665230), (4, 832615), (5, 666092), (7, 475780), (10, 333046), (14, 237890), (20, 166523), (28, 118945), (35, 95156), (70, 47578), (140, 23789)]