9369680

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:863

約数の個数: 40

約数和(自身を含む): 21942792

約数和(自身を除く): 12573112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 677, 692, 865, 1354, 1384, 1730, 2708, 2768, 3385, 3460, 5416, 6770, 6920, 10832, 13540, 13840, 27080, 54160, 117121, 234242, 468484, 585605, 936968, 1171210, 1873936, 2342420, 4684840, 9369680]

約数ペア:

[(1, 9369680), (2, 4684840), (4, 2342420), (5, 1873936), (8, 1171210), (10, 936968), (16, 585605), (20, 468484), (40, 234242), (80, 117121), (173, 54160), (346, 27080), (677, 13840), (692, 13540), (865, 10832), (1354, 6920), (1384, 6770), (1730, 5416), (2708, 3460), (2768, 3385)]