4166960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1063}}^1$

素因数の和:1090

約数の個数: 60

約数和(自身を含む): 11280528

約数和(自身を除く): 7113568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1063, 1960, 2126, 3920, 4252, 5315, 7441, 8504, 10630, 14882, 17008, 21260, 29764, 37205, 42520, 52087, 59528, 74410, 85040, 104174, 119056, 148820, 208348, 260435, 297640, 416696, 520870, 595280, 833392, 1041740, 2083480, 4166960]

約数ペア:

[(1, 4166960), (2, 2083480), (4, 1041740), (5, 833392), (7, 595280), (8, 520870), (10, 416696), (14, 297640), (16, 260435), (20, 208348), (28, 148820), (35, 119056), (40, 104174), (49, 85040), (56, 74410), (70, 59528), (80, 52087), (98, 42520), (112, 37205), (140, 29764), (196, 21260), (245, 17008), (280, 14882), (392, 10630), (490, 8504), (560, 7441), (784, 5315), (980, 4252), (1063, 3920), (1960, 2126)]