1340466

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1585

約数の個数: 16

約数和(自身を含む): 2699904

約数和(自身を除く): 1359438

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1423, 2846, 4269, 8538, 223411, 446822, 670233, 1340466]

約数ペア:

[(1, 1340466), (2, 670233), (3, 446822), (6, 223411), (157, 8538), (314, 4269), (471, 2846), (942, 1423)]