2046520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 5263200

約数和(自身を除く): 3216680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7309, 14618, 29236, 36545, 51163, 58472, 73090, 102326, 146180, 204652, 255815, 292360, 409304, 511630, 1023260, 2046520]

約数ペア:

[(1, 2046520), (2, 1023260), (4, 511630), (5, 409304), (7, 292360), (8, 255815), (10, 204652), (14, 146180), (20, 102326), (28, 73090), (35, 58472), (40, 51163), (56, 36545), (70, 29236), (140, 14618), (280, 7309)]