1284052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:412

約数の個数: 36

約数和(自身を含む): 2830240

約数和(自身を除く): 1546188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 379, 484, 758, 847, 1516, 1694, 2653, 3388, 4169, 5306, 8338, 10612, 16676, 29183, 45859, 58366, 91718, 116732, 183436, 321013, 642026, 1284052]

約数ペア:

[(1, 1284052), (2, 642026), (4, 321013), (7, 183436), (11, 116732), (14, 91718), (22, 58366), (28, 45859), (44, 29183), (77, 16676), (121, 10612), (154, 8338), (242, 5306), (308, 4169), (379, 3388), (484, 2653), (758, 1694), (847, 1516)]