2315464

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 2246456

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 127, 172, 212, 254, 344, 424, 508, 1016, 2279, 4558, 5461, 6731, 9116, 10922, 13462, 18232, 21844, 26924, 43688, 53848, 289433, 578866, 1157732, 2315464]

約数ペア:

[(1, 2315464), (2, 1157732), (4, 578866), (8, 289433), (43, 53848), (53, 43688), (86, 26924), (106, 21844), (127, 18232), (172, 13462), (212, 10922), (254, 9116), (344, 6731), (424, 5461), (508, 4558), (1016, 2279)]