8721474

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^2\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 17739312

約数和(自身を除く): 9017838

約数列:

[1, 2, 3, 6, 83, 166, 211, 249, 422, 498, 633, 1266, 6889, 13778, 17513, 20667, 35026, 41334, 52539, 105078, 1453579, 2907158, 4360737, 8721474]

約数ペア:

[(1, 8721474), (2, 4360737), (3, 2907158), (6, 1453579), (83, 105078), (166, 52539), (211, 41334), (249, 35026), (422, 20667), (498, 17513), (633, 13778), (1266, 6889)]