4917952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 11009376

約数和(自身を除く): 6091424

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 257, 299, 368, 416, 514, 598, 736, 832, 1028, 1196, 1472, 2056, 2392, 3341, 4112, 4784, 5911, 6682, 8224, 9568, 11822, 13364, 16448, 19136, 23644, 26728, 47288, 53456, 76843, 94576, 106912, 153686, 189152, 213824, 307372, 378304, 614744, 1229488, 2458976, 4917952]

約数ペア:

[(1, 4917952), (2, 2458976), (4, 1229488), (8, 614744), (13, 378304), (16, 307372), (23, 213824), (26, 189152), (32, 153686), (46, 106912), (52, 94576), (64, 76843), (92, 53456), (104, 47288), (184, 26728), (208, 23644), (257, 19136), (299, 16448), (368, 13364), (416, 11822), (514, 9568), (598, 8224), (736, 6682), (832, 5911), (1028, 4784), (1196, 4112), (1472, 3341), (2056, 2392)]