5004657

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 9010560

約数和(自身を除く): 4005903

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 113, 133, 171, 259, 333, 339, 399, 703, 777, 791, 1017, 1197, 2109, 2147, 2331, 2373, 4181, 4921, 6327, 6441, 7119, 12543, 14763, 15029, 19323, 29267, 37629, 44289, 45087, 79439, 87801, 135261, 238317, 263403, 556073, 714951, 1668219, 5004657]

約数ペア:

[(1, 5004657), (3, 1668219), (7, 714951), (9, 556073), (19, 263403), (21, 238317), (37, 135261), (57, 87801), (63, 79439), (111, 45087), (113, 44289), (133, 37629), (171, 29267), (259, 19323), (333, 15029), (339, 14763), (399, 12543), (703, 7119), (777, 6441), (791, 6327), (1017, 4921), (1197, 4181), (2109, 2373), (2147, 2331)]