57458212

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{34781}}^1$

素因数の和:34851

約数の個数: 24

約数和(自身を含む): 116867520

約数和(自身を除く): 59409308

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 34781, 69562, 139124, 243467, 486934, 973868, 2052079, 4104158, 8208316, 14364553, 28729106, 57458212]

約数ペア:

[(1, 57458212), (2, 28729106), (4, 14364553), (7, 8208316), (14, 4104158), (28, 2052079), (59, 973868), (118, 486934), (236, 243467), (413, 139124), (826, 69562), (1652, 34781)]