3959928

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{97}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 12853680

約数和(自身を除く): 8893752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 97, 108, 126, 162, 168, 189, 194, 216, 243, 252, 291, 324, 378, 388, 486, 504, 567, 582, 648, 679, 729, 756, 776, 873, 972, 1134, 1164, 1358, 1458, 1512, 1701, 1746, 1944, 2037, 2268, 2328, 2619, 2716, 2916, 3402, 3492, 4074, 4536, 5103, 5238, 5432, 5832, 6111, 6804, 6984, 7857, 8148, 10206, 10476, 12222, 13608, 15714, 16296, 18333, 20412, 20952, 23571, 24444, 31428, 36666, 40824, 47142, 48888, 54999, 62856, 70713, 73332, 94284, 109998, 141426, 146664, 164997, 188568, 219996, 282852, 329994, 439992, 494991, 565704, 659988, 989982, 1319976, 1979964, 3959928]

約数ペア:

[(1, 3959928), (2, 1979964), (3, 1319976), (4, 989982), (6, 659988), (7, 565704), (8, 494991), (9, 439992), (12, 329994), (14, 282852), (18, 219996), (21, 188568), (24, 164997), (27, 146664), (28, 141426), (36, 109998), (42, 94284), (54, 73332), (56, 70713), (63, 62856), (72, 54999), (81, 48888), (84, 47142), (97, 40824), (108, 36666), (126, 31428), (162, 24444), (168, 23571), (189, 20952), (194, 20412), (216, 18333), (243, 16296), (252, 15714), (291, 13608), (324, 12222), (378, 10476), (388, 10206), (486, 8148), (504, 7857), (567, 6984), (582, 6804), (648, 6111), (679, 5832), (729, 5432), (756, 5238), (776, 5103), (873, 4536), (972, 4074), (1134, 3492), (1164, 3402), (1358, 2916), (1458, 2716), (1512, 2619), (1701, 2328), (1746, 2268), (1944, 2037)]