427421868

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{36457}}^1$

素因数の和:37441

約数の個数: 24

約数和(自身を含む): 998365872

約数和(自身を除く): 570944004

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2931, 3908, 5862, 11724, 36457, 72914, 109371, 145828, 218742, 437484, 35618489, 71236978, 106855467, 142473956, 213710934, 427421868]

約数ペア:

[(1, 427421868), (2, 213710934), (3, 142473956), (4, 106855467), (6, 71236978), (12, 35618489), (977, 437484), (1954, 218742), (2931, 145828), (3908, 109371), (5862, 72914), (11724, 36457)]