2357380

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 4979520

約数和(自身を除く): 2622140

約数列:

[1, 2, 4, 5, 10, 20, 311, 379, 622, 758, 1244, 1516, 1555, 1895, 3110, 3790, 6220, 7580, 117869, 235738, 471476, 589345, 1178690, 2357380]

約数ペア:

[(1, 2357380), (2, 1178690), (4, 589345), (5, 471476), (10, 235738), (20, 117869), (311, 7580), (379, 6220), (622, 3790), (758, 3110), (1244, 1895), (1516, 1555)]