6609700

素因数分解:

$2^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:592

約数の個数: 36

約数和(自身を含む): 14468692

約数和(自身を除く): 7858992

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 157, 314, 421, 628, 785, 842, 1570, 1684, 2105, 3140, 3925, 4210, 7850, 8420, 10525, 15700, 21050, 42100, 66097, 132194, 264388, 330485, 660970, 1321940, 1652425, 3304850, 6609700]

約数ペア:

[(1, 6609700), (2, 3304850), (4, 1652425), (5, 1321940), (10, 660970), (20, 330485), (25, 264388), (50, 132194), (100, 66097), (157, 42100), (314, 21050), (421, 15700), (628, 10525), (785, 8420), (842, 7850), (1570, 4210), (1684, 3925), (2105, 3140)]