7754864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1665

約数の個数: 40

約数和(自身を含む): 16894752

約数和(自身を除く): 9139888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 1621, 2392, 3242, 4784, 6484, 12968, 21073, 25936, 37283, 42146, 74566, 84292, 149132, 168584, 298264, 337168, 484679, 596528, 969358, 1938716, 3877432, 7754864]

約数ペア:

[(1, 7754864), (2, 3877432), (4, 1938716), (8, 969358), (13, 596528), (16, 484679), (23, 337168), (26, 298264), (46, 168584), (52, 149132), (92, 84292), (104, 74566), (184, 42146), (208, 37283), (299, 25936), (368, 21073), (598, 12968), (1196, 6484), (1621, 4784), (2392, 3242)]