4931154

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 11449152

約数和(自身を除く): 6517998

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 69, 86, 129, 138, 207, 258, 277, 387, 414, 554, 774, 831, 989, 1662, 1978, 2493, 2967, 4986, 5934, 6371, 8901, 11911, 12742, 17802, 19113, 23822, 35733, 38226, 57339, 71466, 107199, 114678, 214398, 273953, 547906, 821859, 1643718, 2465577, 4931154]

約数ペア:

[(1, 4931154), (2, 2465577), (3, 1643718), (6, 821859), (9, 547906), (18, 273953), (23, 214398), (43, 114678), (46, 107199), (69, 71466), (86, 57339), (129, 38226), (138, 35733), (207, 23822), (258, 19113), (277, 17802), (387, 12742), (414, 11911), (554, 8901), (774, 6371), (831, 5934), (989, 4986), (1662, 2967), (1978, 2493)]