4378244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 8308440

約数和(自身を除く): 3930196

約数列:

[1, 2, 4, 13, 26, 52, 269, 313, 538, 626, 1076, 1252, 3497, 4069, 6994, 8138, 13988, 16276, 84197, 168394, 336788, 1094561, 2189122, 4378244]

約数ペア:

[(1, 4378244), (2, 2189122), (4, 1094561), (13, 336788), (26, 168394), (52, 84197), (269, 16276), (313, 13988), (538, 8138), (626, 6994), (1076, 4069), (1252, 3497)]