8966920

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{601}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 20263320

約数和(自身を除く): 11296400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 601, 746, 1202, 1492, 1865, 2404, 2984, 3005, 3730, 4808, 6010, 7460, 12020, 14920, 24040, 224173, 448346, 896692, 1120865, 1793384, 2241730, 4483460, 8966920]

約数ペア:

[(1, 8966920), (2, 4483460), (4, 2241730), (5, 1793384), (8, 1120865), (10, 896692), (20, 448346), (40, 224173), (373, 24040), (601, 14920), (746, 12020), (1202, 7460), (1492, 6010), (1865, 4808), (2404, 3730), (2984, 3005)]