1980348

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 4647552

約数和(自身を除く): 2667204

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 727, 908, 1362, 1454, 2181, 2724, 2908, 4362, 8724, 165029, 330058, 495087, 660116, 990174, 1980348]

約数ペア:

[(1, 1980348), (2, 990174), (3, 660116), (4, 495087), (6, 330058), (12, 165029), (227, 8724), (454, 4362), (681, 2908), (727, 2724), (908, 2181), (1362, 1454)]