1210908538

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5087851}}^1$

素因数の和:5087877

約数の個数: 16

約数和(自身を含む): 2197952064

約数和(自身を除く): 987043526

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5087851, 10175702, 35614957, 71229914, 86493467, 172986934, 605454269, 1210908538]

約数ペア:

[(1, 1210908538), (2, 605454269), (7, 172986934), (14, 86493467), (17, 71229914), (34, 35614957), (119, 10175702), (238, 5087851)]