9909572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2389}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 18670680

約数和(自身を除く): 8761108

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 2389, 4148, 4778, 9556, 40613, 81226, 145729, 162452, 291458, 582916, 2477393, 4954786, 9909572]

約数ペア:

[(1, 9909572), (2, 4954786), (4, 2477393), (17, 582916), (34, 291458), (61, 162452), (68, 145729), (122, 81226), (244, 40613), (1037, 9556), (2074, 4778), (2389, 4148)]