7840122

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 16699200

約数和(自身を除く): 8859078

約数列:

[1, 2, 3, 6, 19, 38, 57, 97, 114, 194, 291, 582, 709, 1418, 1843, 2127, 3686, 4254, 5529, 11058, 13471, 26942, 40413, 68773, 80826, 137546, 206319, 412638, 1306687, 2613374, 3920061, 7840122]

約数ペア:

[(1, 7840122), (2, 3920061), (3, 2613374), (6, 1306687), (19, 412638), (38, 206319), (57, 137546), (97, 80826), (114, 68773), (194, 40413), (291, 26942), (582, 13471), (709, 11058), (1418, 5529), (1843, 4254), (2127, 3686)]