4013776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:883

約数の個数: 40

約数和(自身を含む): 8749440

約数和(自身を除く): 4735664

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 839, 1196, 1678, 2392, 3356, 4784, 6712, 10907, 13424, 19297, 21814, 38594, 43628, 77188, 87256, 154376, 174512, 250861, 308752, 501722, 1003444, 2006888, 4013776]

約数ペア:

[(1, 4013776), (2, 2006888), (4, 1003444), (8, 501722), (13, 308752), (16, 250861), (23, 174512), (26, 154376), (46, 87256), (52, 77188), (92, 43628), (104, 38594), (184, 21814), (208, 19297), (299, 13424), (368, 10907), (598, 6712), (839, 4784), (1196, 3356), (1678, 2392)]