2462008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 5013360

約数和(自身を除く): 2551352

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 421, 731, 842, 1462, 1684, 2924, 3368, 5848, 7157, 14314, 18103, 28628, 36206, 57256, 72412, 144824, 307751, 615502, 1231004, 2462008]

約数ペア:

[(1, 2462008), (2, 1231004), (4, 615502), (8, 307751), (17, 144824), (34, 72412), (43, 57256), (68, 36206), (86, 28628), (136, 18103), (172, 14314), (344, 7157), (421, 5848), (731, 3368), (842, 2924), (1462, 1684)]