8314360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12227}}^1$

素因数の和:12255

約数の個数: 32

約数和(自身を含む): 19809360

約数和(自身を除く): 11495000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12227, 24454, 48908, 61135, 97816, 122270, 207859, 244540, 415718, 489080, 831436, 1039295, 1662872, 2078590, 4157180, 8314360]

約数ペア:

[(1, 8314360), (2, 4157180), (4, 2078590), (5, 1662872), (8, 1039295), (10, 831436), (17, 489080), (20, 415718), (34, 244540), (40, 207859), (68, 122270), (85, 97816), (136, 61135), (170, 48908), (340, 24454), (680, 12227)]