4547296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 10224144

約数和(自身を除く): 5676848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 643, 884, 1286, 1768, 2572, 3536, 5144, 7072, 8359, 10288, 10931, 16718, 20576, 21862, 33436, 43724, 66872, 87448, 133744, 142103, 174896, 267488, 284206, 349792, 568412, 1136824, 2273648, 4547296]

約数ペア:

[(1, 4547296), (2, 2273648), (4, 1136824), (8, 568412), (13, 349792), (16, 284206), (17, 267488), (26, 174896), (32, 142103), (34, 133744), (52, 87448), (68, 66872), (104, 43724), (136, 33436), (208, 21862), (221, 20576), (272, 16718), (416, 10931), (442, 10288), (544, 8359), (643, 7072), (884, 5144), (1286, 3536), (1768, 2572)]