9959583.00000000

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{4001}}^1$

素因数の和:4029

約数の個数: 32

約数和(自身を含む): 28814400

約数和(自身を除く): 15090970

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 4001, 8002, 20005, 28007, 40010, 56014, 140035, 196049, 280070, 392098, 980245, 1372343, 1960490, 2744686, 6861715, 13723430]

約数ペア:

[(1, 13723430), (2, 6861715), (5, 2744686), (7, 1960490), (10, 1372343), (14, 980245), (35, 392098), (49, 280070), (70, 196049), (98, 140035), (245, 56014), (343, 40010), (490, 28007), (686, 20005), (1715, 8002), (3430, 4001)]