3894064

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1212

約数の個数: 20

約数和(自身を含む): 7582104

約数和(自身を除く): 3688040

約数列:

[1, 2, 4, 8, 16, 257, 514, 947, 1028, 1894, 2056, 3788, 4112, 7576, 15152, 243379, 486758, 973516, 1947032, 3894064]

約数ペア:

[(1, 3894064), (2, 1947032), (4, 973516), (8, 486758), (16, 243379), (257, 15152), (514, 7576), (947, 4112), (1028, 3788), (1894, 2056)]