8022770

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 16848000

約数和(自身を除く): 8825230

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2339, 3430, 4678, 11695, 16373, 23390, 32746, 81865, 114611, 163730, 229222, 573055, 802277, 1146110, 1604554, 4011385, 8022770]

約数ペア:

[(1, 8022770), (2, 4011385), (5, 1604554), (7, 1146110), (10, 802277), (14, 573055), (35, 229222), (49, 163730), (70, 114611), (98, 81865), (245, 32746), (343, 23390), (490, 16373), (686, 11695), (1715, 4678), (2339, 3430)]