9347920.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 44518656

約数和(自身を除く): 24251476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 337, 388, 485, 620, 674, 970, 1348, 1685, 1940, 3007, 3370, 6014, 6740, 10447, 12028, 15035, 20894, 30070, 32689, 41788, 52235, 60140, 65378, 104470, 130756, 163445, 208940, 326890, 653780, 1013359, 2026718, 4053436, 5066795, 10133590, 20267180]

約数ペア:

[(1, 20267180), (2, 10133590), (4, 5066795), (5, 4053436), (10, 2026718), (20, 1013359), (31, 653780), (62, 326890), (97, 208940), (124, 163445), (155, 130756), (194, 104470), (310, 65378), (337, 60140), (388, 52235), (485, 41788), (620, 32689), (674, 30070), (970, 20894), (1348, 15035), (1685, 12028), (1940, 10447), (3007, 6740), (3370, 6014)]