2980916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2643724

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 743, 1003, 1486, 2006, 2972, 4012, 12631, 25262, 43837, 50524, 87674, 175348, 745229, 1490458, 2980916]

約数ペア:

[(1, 2980916), (2, 1490458), (4, 745229), (17, 175348), (34, 87674), (59, 50524), (68, 43837), (118, 25262), (236, 12631), (743, 4012), (1003, 2972), (1486, 2006)]