4637480

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 5868760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 607, 764, 955, 1214, 1528, 1910, 2428, 3035, 3820, 4856, 6070, 7640, 12140, 24280, 115937, 231874, 463748, 579685, 927496, 1159370, 2318740, 4637480]

約数ペア:

[(1, 4637480), (2, 2318740), (4, 1159370), (5, 927496), (8, 579685), (10, 463748), (20, 231874), (40, 115937), (191, 24280), (382, 12140), (607, 7640), (764, 6070), (955, 4856), (1214, 3820), (1528, 3035), (1910, 2428)]