8002190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{2333}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 16804800

約数和(自身を除く): 8802610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2333, 3430, 4666, 11665, 16331, 23330, 32662, 81655, 114317, 163310, 228634, 571585, 800219, 1143170, 1600438, 4001095, 8002190]

約数ペア:

[(1, 8002190), (2, 4001095), (5, 1600438), (7, 1143170), (10, 800219), (14, 571585), (35, 228634), (49, 163310), (70, 114317), (98, 81655), (245, 32662), (343, 23330), (490, 16331), (686, 11665), (1715, 4666), (2333, 3430)]