2280502

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 4173120

約数和(自身を除く): 1892618

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 137, 203, 274, 287, 406, 574, 959, 1189, 1918, 2378, 3973, 5617, 7946, 8323, 11234, 16646, 27811, 39319, 55622, 78638, 162893, 325786, 1140251, 2280502]

約数ペア:

[(1, 2280502), (2, 1140251), (7, 325786), (14, 162893), (29, 78638), (41, 55622), (58, 39319), (82, 27811), (137, 16646), (203, 11234), (274, 8323), (287, 7946), (406, 5617), (574, 3973), (959, 2378), (1189, 1918)]