7893648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 25998336

約数和(自身を除く): 18104688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 191, 246, 252, 287, 328, 336, 369, 382, 492, 504, 573, 574, 656, 738, 764, 861, 984, 1008, 1146, 1148, 1337, 1476, 1528, 1719, 1722, 1968, 2292, 2296, 2583, 2674, 2952, 3056, 3438, 3444, 4011, 4584, 4592, 5166, 5348, 5904, 6876, 6888, 7831, 8022, 9168, 10332, 10696, 12033, 13752, 13776, 15662, 16044, 20664, 21392, 23493, 24066, 27504, 31324, 32088, 41328, 46986, 48132, 54817, 62648, 64176, 70479, 93972, 96264, 109634, 125296, 140958, 164451, 187944, 192528, 219268, 281916, 328902, 375888, 438536, 493353, 563832, 657804, 877072, 986706, 1127664, 1315608, 1973412, 2631216, 3946824, 7893648]

約数ペア:

[(1, 7893648), (2, 3946824), (3, 2631216), (4, 1973412), (6, 1315608), (7, 1127664), (8, 986706), (9, 877072), (12, 657804), (14, 563832), (16, 493353), (18, 438536), (21, 375888), (24, 328902), (28, 281916), (36, 219268), (41, 192528), (42, 187944), (48, 164451), (56, 140958), (63, 125296), (72, 109634), (82, 96264), (84, 93972), (112, 70479), (123, 64176), (126, 62648), (144, 54817), (164, 48132), (168, 46986), (191, 41328), (246, 32088), (252, 31324), (287, 27504), (328, 24066), (336, 23493), (369, 21392), (382, 20664), (492, 16044), (504, 15662), (573, 13776), (574, 13752), (656, 12033), (738, 10696), (764, 10332), (861, 9168), (984, 8022), (1008, 7831), (1146, 6888), (1148, 6876), (1337, 5904), (1476, 5348), (1528, 5166), (1719, 4592), (1722, 4584), (1968, 4011), (2292, 3444), (2296, 3438), (2583, 3056), (2674, 2952)]