2988228

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{1097}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 7009632

約数和(自身を除く): 4021404

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1097, 1362, 2194, 2724, 3291, 4388, 6582, 13164, 249019, 498038, 747057, 996076, 1494114, 2988228]

約数ペア:

[(1, 2988228), (2, 1494114), (3, 996076), (4, 747057), (6, 498038), (12, 249019), (227, 13164), (454, 6582), (681, 4388), (908, 3291), (1097, 2724), (1362, 2194)]