2490306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4561}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 6131328

約数和(自身を除く): 3641022

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 4561, 9122, 13683, 27366, 31927, 59293, 63854, 95781, 118586, 177879, 191562, 355758, 415051, 830102, 1245153, 2490306]

約数ペア:

[(1, 2490306), (2, 1245153), (3, 830102), (6, 415051), (7, 355758), (13, 191562), (14, 177879), (21, 118586), (26, 95781), (39, 63854), (42, 59293), (78, 31927), (91, 27366), (182, 13683), (273, 9122), (546, 4561)]