3221226

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2746

約数の個数: 24

約数和(自身を含む): 7086144

約数和(自身を除く): 3864918

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 2671, 5342, 8013, 16026, 24039, 48078, 178957, 357914, 536871, 1073742, 1610613, 3221226]

約数ペア:

[(1, 3221226), (2, 1610613), (3, 1073742), (6, 536871), (9, 357914), (18, 178957), (67, 48078), (134, 24039), (201, 16026), (402, 8013), (603, 5342), (1206, 2671)]