4481218

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 8120448

約数和(自身を除く): 3639230

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 211, 259, 287, 422, 518, 574, 1477, 1517, 2954, 3034, 7807, 8651, 10619, 15614, 17302, 21238, 54649, 60557, 109298, 121114, 320087, 640174, 2240609, 4481218]

約数ペア:

[(1, 4481218), (2, 2240609), (7, 640174), (14, 320087), (37, 121114), (41, 109298), (74, 60557), (82, 54649), (211, 21238), (259, 17302), (287, 15614), (422, 10619), (518, 8651), (574, 7807), (1477, 3034), (1517, 2954)]