4921160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7237}}^1$

素因数の和:7265

約数の個数: 32

約数和(自身を含む): 11725560

約数和(自身を除く): 6804400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7237, 14474, 28948, 36185, 57896, 72370, 123029, 144740, 246058, 289480, 492116, 615145, 984232, 1230290, 2460580, 4921160]

約数ペア:

[(1, 4921160), (2, 2460580), (4, 1230290), (5, 984232), (8, 615145), (10, 492116), (17, 289480), (20, 246058), (34, 144740), (40, 123029), (68, 72370), (85, 57896), (136, 36185), (170, 28948), (340, 14474), (680, 7237)]