7238468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 14394240

約数和(自身を除く): 7155772

約数列:

[1, 2, 4, 19, 23, 38, 41, 46, 76, 82, 92, 101, 164, 202, 404, 437, 779, 874, 943, 1558, 1748, 1886, 1919, 2323, 3116, 3772, 3838, 4141, 4646, 7676, 8282, 9292, 16564, 17917, 35834, 44137, 71668, 78679, 88274, 95243, 157358, 176548, 190486, 314716, 380972, 1809617, 3619234, 7238468]

約数ペア:

[(1, 7238468), (2, 3619234), (4, 1809617), (19, 380972), (23, 314716), (38, 190486), (41, 176548), (46, 157358), (76, 95243), (82, 88274), (92, 78679), (101, 71668), (164, 44137), (202, 35834), (404, 17917), (437, 16564), (779, 9292), (874, 8282), (943, 7676), (1558, 4646), (1748, 4141), (1886, 3838), (1919, 3772), (2323, 3116)]