2440594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:154

約数の個数: 32

約数和(自身を含む): 4213440

約数和(自身を除く): 1772846

約数列:

[1, 2, 13, 26, 37, 43, 59, 74, 86, 118, 481, 559, 767, 962, 1118, 1534, 1591, 2183, 2537, 3182, 4366, 5074, 20683, 28379, 32981, 41366, 56758, 65962, 93869, 187738, 1220297, 2440594]

約数ペア:

[(1, 2440594), (2, 1220297), (13, 187738), (26, 93869), (37, 65962), (43, 56758), (59, 41366), (74, 32981), (86, 28379), (118, 20683), (481, 5074), (559, 4366), (767, 3182), (962, 2537), (1118, 2183), (1534, 1591)]