856590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4079}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 2350080

約数和(自身を除く): 1493490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4079, 8158, 12237, 20395, 24474, 28553, 40790, 57106, 61185, 85659, 122370, 142765, 171318, 285530, 428295, 856590]

約数ペア:

[(1, 856590), (2, 428295), (3, 285530), (5, 171318), (6, 142765), (7, 122370), (10, 85659), (14, 61185), (15, 57106), (21, 40790), (30, 28553), (35, 24474), (42, 20395), (70, 12237), (105, 8158), (210, 4079)]