9644950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1657

約数の個数: 48

約数和(自身を含む): 21721824

約数和(自身を除く): 12076874

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 1621, 2975, 3242, 5950, 8105, 11347, 16210, 22694, 27557, 40525, 55114, 56735, 81050, 113470, 137785, 192899, 275570, 283675, 385798, 567350, 688925, 964495, 1377850, 1928990, 4822475, 9644950]

約数ペア:

[(1, 9644950), (2, 4822475), (5, 1928990), (7, 1377850), (10, 964495), (14, 688925), (17, 567350), (25, 385798), (34, 283675), (35, 275570), (50, 192899), (70, 137785), (85, 113470), (119, 81050), (170, 56735), (175, 55114), (238, 40525), (350, 27557), (425, 22694), (595, 16210), (850, 11347), (1190, 8105), (1621, 5950), (2975, 3242)]