2249468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 4280640

約数和(自身を除く): 2031172

約数列:

[1, 2, 4, 13, 26, 52, 181, 239, 362, 478, 724, 956, 2353, 3107, 4706, 6214, 9412, 12428, 43259, 86518, 173036, 562367, 1124734, 2249468]

約数ペア:

[(1, 2249468), (2, 1124734), (4, 562367), (13, 173036), (26, 86518), (52, 43259), (181, 12428), (239, 9412), (362, 6214), (478, 4706), (724, 3107), (956, 2353)]