994642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 16

約数和(自身を含む): 1684800

約数和(自身を除く): 690158

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1559, 3118, 17149, 34298, 45211, 90422, 497321, 994642]

約数ペア:

[(1, 994642), (2, 497321), (11, 90422), (22, 45211), (29, 34298), (58, 17149), (319, 3118), (638, 1559)]