432005140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3085751}}^1$

素因数の和:3085767

約数の個数: 24

約数和(自身を含む): 1036812672

約数和(自身を除く): 604807532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3085751, 6171502, 12343004, 15428755, 21600257, 30857510, 43200514, 61715020, 86401028, 108001285, 216002570, 432005140]

約数ペア:

[(1, 432005140), (2, 216002570), (4, 108001285), (5, 86401028), (7, 61715020), (10, 43200514), (14, 30857510), (20, 21600257), (28, 15428755), (35, 12343004), (70, 6171502), (140, 3085751)]