2587858

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 4878720

約数和(自身を除く): 2290862

約数列:

[1, 2, 7, 13, 14, 26, 59, 91, 118, 182, 241, 413, 482, 767, 826, 1534, 1687, 3133, 3374, 5369, 6266, 10738, 14219, 21931, 28438, 43862, 99533, 184847, 199066, 369694, 1293929, 2587858]

約数ペア:

[(1, 2587858), (2, 1293929), (7, 369694), (13, 199066), (14, 184847), (26, 99533), (59, 43862), (91, 28438), (118, 21931), (182, 14219), (241, 10738), (413, 6266), (482, 5369), (767, 3374), (826, 3133), (1534, 1687)]