3662498

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1997}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 6329664

約数和(自身を除く): 2667166

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 1997, 3994, 13979, 27958, 261607, 523214, 1831249, 3662498]

約数ペア:

[(1, 3662498), (2, 1831249), (7, 523214), (14, 261607), (131, 27958), (262, 13979), (917, 3994), (1834, 1997)]