9075320

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 20638800

約数和(自身を除く): 11563480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 2339, 3880, 4678, 9356, 11695, 18712, 23390, 46780, 93560, 226883, 453766, 907532, 1134415, 1815064, 2268830, 4537660, 9075320]

約数ペア:

[(1, 9075320), (2, 4537660), (4, 2268830), (5, 1815064), (8, 1134415), (10, 907532), (20, 453766), (40, 226883), (97, 93560), (194, 46780), (388, 23390), (485, 18712), (776, 11695), (970, 9356), (1940, 4678), (2339, 3880)]