298632674

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{6719}}^1$

素因数の和:7105

約数の個数: 16

約数和(自身を含む): 455777280

約数和(自身を除く): 157144606

約数列:

[1, 2, 71, 142, 313, 626, 6719, 13438, 22223, 44446, 477049, 954098, 2103047, 4206094, 149316337, 298632674]

約数ペア:

[(1, 298632674), (2, 149316337), (71, 4206094), (142, 2103047), (313, 954098), (626, 477049), (6719, 44446), (13438, 22223)]