8290916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 15901200

約数和(自身を除く): 7610284

約数列:

[1, 2, 4, 19, 38, 43, 59, 76, 86, 118, 172, 236, 817, 1121, 1634, 1849, 2242, 2537, 3268, 3698, 4484, 5074, 7396, 10148, 35131, 48203, 70262, 96406, 109091, 140524, 192812, 218182, 436364, 2072729, 4145458, 8290916]

約数ペア:

[(1, 8290916), (2, 4145458), (4, 2072729), (19, 436364), (38, 218182), (43, 192812), (59, 140524), (76, 109091), (86, 96406), (118, 70262), (172, 48203), (236, 35131), (817, 10148), (1121, 7396), (1634, 5074), (1849, 4484), (2242, 3698), (2537, 3268)]