7984044

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1214

約数の個数: 36

約数和(自身を含む): 20291544

約数和(自身を除く): 12307500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 977, 1362, 1954, 2043, 2724, 2931, 3908, 4086, 5862, 8172, 8793, 11724, 17586, 35172, 221779, 443558, 665337, 887116, 1330674, 1996011, 2661348, 3992022, 7984044]

約数ペア:

[(1, 7984044), (2, 3992022), (3, 2661348), (4, 1996011), (6, 1330674), (9, 887116), (12, 665337), (18, 443558), (36, 221779), (227, 35172), (454, 17586), (681, 11724), (908, 8793), (977, 8172), (1362, 5862), (1954, 4086), (2043, 3908), (2724, 2931)]