6699080

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{449}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 15147000

約数和(自身を除く): 8447920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 449, 746, 898, 1492, 1796, 1865, 2245, 2984, 3592, 3730, 4490, 7460, 8980, 14920, 17960, 167477, 334954, 669908, 837385, 1339816, 1674770, 3349540, 6699080]

約数ペア:

[(1, 6699080), (2, 3349540), (4, 1674770), (5, 1339816), (8, 837385), (10, 669908), (20, 334954), (40, 167477), (373, 17960), (449, 14920), (746, 8980), (898, 7460), (1492, 4490), (1796, 3730), (1865, 3592), (2245, 2984)]