4939270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 10414656

約数和(自身を除く): 5475386

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 1721, 2870, 3442, 8605, 12047, 17210, 24094, 60235, 70561, 120470, 141122, 352805, 493927, 705610, 987854, 2469635, 4939270]

約数ペア:

[(1, 4939270), (2, 2469635), (5, 987854), (7, 705610), (10, 493927), (14, 352805), (35, 141122), (41, 120470), (70, 70561), (82, 60235), (205, 24094), (287, 17210), (410, 12047), (574, 8605), (1435, 3442), (1721, 2870)]