142854684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1700651}}^1$

素因数の和:1700665

約数の個数: 24

約数和(自身を含む): 380946048

約数和(自身を除く): 238091364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1700651, 3401302, 5101953, 6802604, 10203906, 11904557, 20407812, 23809114, 35713671, 47618228, 71427342, 142854684]

約数ペア:

[(1, 142854684), (2, 71427342), (3, 47618228), (4, 35713671), (6, 23809114), (7, 20407812), (12, 11904557), (14, 10203906), (21, 6802604), (28, 5101953), (42, 3401302), (84, 1700651)]