7914186

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{997}}^1$

素因数の和:1025

約数の個数: 60

約数和(自身を含む): 20649618

約数和(自身を除く): 12735432

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 997, 1134, 1323, 1994, 2646, 2991, 3969, 5982, 6979, 7938, 8973, 13958, 17946, 20937, 26919, 41874, 48853, 53838, 62811, 80757, 97706, 125622, 146559, 161514, 188433, 293118, 376866, 439677, 565299, 879354, 1130598, 1319031, 2638062, 3957093, 7914186]

約数ペア:

[(1, 7914186), (2, 3957093), (3, 2638062), (6, 1319031), (7, 1130598), (9, 879354), (14, 565299), (18, 439677), (21, 376866), (27, 293118), (42, 188433), (49, 161514), (54, 146559), (63, 125622), (81, 97706), (98, 80757), (126, 62811), (147, 53838), (162, 48853), (189, 41874), (294, 26919), (378, 20937), (441, 17946), (567, 13958), (882, 8973), (997, 7938), (1134, 6979), (1323, 5982), (1994, 3969), (2646, 2991)]