3977966

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 6402240

約数和(自身を除く): 2424274

約数列:

[1, 2, 17, 34, 79, 158, 1343, 1481, 2686, 2962, 25177, 50354, 116999, 233998, 1988983, 3977966]

約数ペア:

[(1, 3977966), (2, 1988983), (17, 233998), (34, 116999), (79, 50354), (158, 25177), (1343, 2962), (1481, 2686)]