4949626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 8278452

約数和(自身を除く): 3328826

約数列:

[1, 2, 11, 22, 113, 121, 181, 226, 242, 362, 1243, 1991, 2486, 3982, 13673, 20453, 21901, 27346, 40906, 43802, 224983, 449966, 2474813, 4949626]

約数ペア:

[(1, 4949626), (2, 2474813), (11, 449966), (22, 224983), (113, 43802), (121, 40906), (181, 27346), (226, 21901), (242, 20453), (362, 13673), (1243, 3982), (1991, 2486)]