5199388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 10070760

約数和(自身を除く): 4871372

約数列:

[1, 2, 4, 19, 37, 38, 43, 74, 76, 86, 148, 172, 703, 817, 1406, 1591, 1634, 1849, 2812, 3182, 3268, 3698, 6364, 7396, 30229, 35131, 60458, 68413, 70262, 120916, 136826, 140524, 273652, 1299847, 2599694, 5199388]

約数ペア:

[(1, 5199388), (2, 2599694), (4, 1299847), (19, 273652), (37, 140524), (38, 136826), (43, 120916), (74, 70262), (76, 68413), (86, 60458), (148, 35131), (172, 30229), (703, 7396), (817, 6364), (1406, 3698), (1591, 3268), (1634, 3182), (1849, 2812)]