3257336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 6629040

約数和(自身を除く): 3371704

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 557, 731, 1114, 1462, 2228, 2924, 4456, 5848, 9469, 18938, 23951, 37876, 47902, 75752, 95804, 191608, 407167, 814334, 1628668, 3257336]

約数ペア:

[(1, 3257336), (2, 1628668), (4, 814334), (8, 407167), (17, 191608), (34, 95804), (43, 75752), (68, 47902), (86, 37876), (136, 23951), (172, 18938), (344, 9469), (557, 5848), (731, 4456), (1114, 2924), (1462, 2228)]