2253818

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 4195200

約数和(自身を除く): 1941382

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 229, 259, 266, 458, 518, 703, 1406, 1603, 3206, 4351, 4921, 8473, 8702, 9842, 16946, 30457, 59311, 60914, 118622, 160987, 321974, 1126909, 2253818]

約数ペア:

[(1, 2253818), (2, 1126909), (7, 321974), (14, 160987), (19, 118622), (37, 60914), (38, 59311), (74, 30457), (133, 16946), (229, 9842), (259, 8702), (266, 8473), (458, 4921), (518, 4351), (703, 3206), (1406, 1603)]