1998708

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 4693248

約数和(自身を除く): 2694540

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 863, 1158, 1726, 2316, 2589, 3452, 5178, 10356, 166559, 333118, 499677, 666236, 999354, 1998708]

約数ペア:

[(1, 1998708), (2, 999354), (3, 666236), (4, 499677), (6, 333118), (12, 166559), (193, 10356), (386, 5178), (579, 3452), (772, 2589), (863, 2316), (1158, 1726)]