4691560

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 10760040

約数和(自身を除く): 6068480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2213, 4426, 8852, 11065, 17704, 22130, 44260, 88520, 117289, 234578, 469156, 586445, 938312, 1172890, 2345780, 4691560]

約数ペア:

[(1, 4691560), (2, 2345780), (4, 1172890), (5, 938312), (8, 586445), (10, 469156), (20, 234578), (40, 117289), (53, 88520), (106, 44260), (212, 22130), (265, 17704), (424, 11065), (530, 8852), (1060, 4426), (2120, 2213)]