594020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 1425984

約数和(自身を除く): 831964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 4243, 8486, 16972, 21215, 29701, 42430, 59402, 84860, 118804, 148505, 297010, 594020]

約数ペア:

[(1, 594020), (2, 297010), (4, 148505), (5, 118804), (7, 84860), (10, 59402), (14, 42430), (20, 29701), (28, 21215), (35, 16972), (70, 8486), (140, 4243)]