2418884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 4601688

約数和(自身を除く): 2182804

約数列:

[1, 2, 4, 13, 26, 52, 181, 257, 362, 514, 724, 1028, 2353, 3341, 4706, 6682, 9412, 13364, 46517, 93034, 186068, 604721, 1209442, 2418884]

約数ペア:

[(1, 2418884), (2, 1209442), (4, 604721), (13, 186068), (26, 93034), (52, 46517), (181, 13364), (257, 9412), (362, 6682), (514, 4706), (724, 3341), (1028, 2353)]