867090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4129}}^1$

素因数の和:4146

約数の個数: 32

約数和(自身を含む): 2378880

約数和(自身を除く): 1511790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4129, 8258, 12387, 20645, 24774, 28903, 41290, 57806, 61935, 86709, 123870, 144515, 173418, 289030, 433545, 867090]

約数ペア:

[(1, 867090), (2, 433545), (3, 289030), (5, 173418), (6, 144515), (7, 123870), (10, 86709), (14, 61935), (15, 57806), (21, 41290), (30, 28903), (35, 24774), (42, 20645), (70, 12387), (105, 8258), (210, 4129)]