84126028

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6971}}^1$

素因数の和:7413

約数の個数: 24

約数和(自身を含む): 168666624

約数和(自身を除く): 84540596

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 6971, 12068, 13942, 27884, 48797, 97594, 195188, 3004501, 6009002, 12018004, 21031507, 42063014, 84126028]

約数ペア:

[(1, 84126028), (2, 42063014), (4, 21031507), (7, 12018004), (14, 6009002), (28, 3004501), (431, 195188), (862, 97594), (1724, 48797), (3017, 27884), (6034, 13942), (6971, 12068)]