2152422

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 24

約数和(自身を含む): 4694976

約数和(自身を除く): 2542554

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 607, 1182, 1214, 1773, 1821, 3546, 3642, 5463, 10926, 119579, 239158, 358737, 717474, 1076211, 2152422]

約数ペア:

[(1, 2152422), (2, 1076211), (3, 717474), (6, 358737), (9, 239158), (18, 119579), (197, 10926), (394, 5463), (591, 3642), (607, 3546), (1182, 1821), (1214, 1773)]