4684840

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 10617480

約数和(自身を除く): 5932640

約数列:

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

約数ペア:

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