4995688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 10038600

約数和(自身を除く): 5042912

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 337, 436, 674, 872, 1348, 1853, 2696, 3706, 5729, 7412, 11458, 14824, 22916, 36733, 45832, 73466, 146932, 293864, 624461, 1248922, 2497844, 4995688]

約数ペア:

[(1, 4995688), (2, 2497844), (4, 1248922), (8, 624461), (17, 293864), (34, 146932), (68, 73466), (109, 45832), (136, 36733), (218, 22916), (337, 14824), (436, 11458), (674, 7412), (872, 5729), (1348, 3706), (1853, 2696)]