4786520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7039}}^1$

素因数の和:7067

約数の個数: 32

約数和(自身を含む): 11404800

約数和(自身を除く): 6618280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7039, 14078, 28156, 35195, 56312, 70390, 119663, 140780, 239326, 281560, 478652, 598315, 957304, 1196630, 2393260, 4786520]

約数ペア:

[(1, 4786520), (2, 2393260), (4, 1196630), (5, 957304), (8, 598315), (10, 478652), (17, 281560), (20, 239326), (34, 140780), (40, 119663), (68, 70390), (85, 56312), (136, 35195), (170, 28156), (340, 14078), (680, 7039)]