8294020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59243}}^1$

素因数の和:59259

約数の個数: 24

約数和(自身を含む): 19905984

約数和(自身を除く): 11611964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 59243, 118486, 236972, 296215, 414701, 592430, 829402, 1184860, 1658804, 2073505, 4147010, 8294020]

約数ペア:

[(1, 8294020), (2, 4147010), (4, 2073505), (5, 1658804), (7, 1184860), (10, 829402), (14, 592430), (20, 414701), (28, 296215), (35, 236972), (70, 118486), (140, 59243)]