8196020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58543}}^1$

素因数の和:58559

約数の個数: 24

約数和(自身を含む): 19670784

約数和(自身を除く): 11474764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58543, 117086, 234172, 292715, 409801, 585430, 819602, 1170860, 1639204, 2049005, 4098010, 8196020]

約数ペア:

[(1, 8196020), (2, 4098010), (4, 2049005), (5, 1639204), (7, 1170860), (10, 819602), (14, 585430), (20, 409801), (28, 292715), (35, 234172), (70, 117086), (140, 58543)]