2206408

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 4153500

約数和(自身を除く): 1947092

約数列:

[1, 2, 4, 8, 389, 709, 778, 1418, 1556, 2836, 3112, 5672, 275801, 551602, 1103204, 2206408]

約数ペア:

[(1, 2206408), (2, 1103204), (4, 551602), (8, 275801), (389, 5672), (709, 3112), (778, 2836), (1418, 1556)]