7989912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 25159680

約数和(自身を除く): 17169768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 191, 249, 252, 332, 382, 498, 504, 573, 581, 664, 747, 764, 996, 1146, 1162, 1337, 1494, 1528, 1719, 1743, 1992, 2292, 2324, 2674, 2988, 3438, 3486, 4011, 4584, 4648, 5229, 5348, 5976, 6876, 6972, 8022, 10458, 10696, 12033, 13752, 13944, 15853, 16044, 20916, 24066, 31706, 32088, 41832, 47559, 48132, 63412, 95118, 96264, 110971, 126824, 142677, 190236, 221942, 285354, 332913, 380472, 443884, 570708, 665826, 887768, 998739, 1141416, 1331652, 1997478, 2663304, 3994956, 7989912]

約数ペア:

[(1, 7989912), (2, 3994956), (3, 2663304), (4, 1997478), (6, 1331652), (7, 1141416), (8, 998739), (9, 887768), (12, 665826), (14, 570708), (18, 443884), (21, 380472), (24, 332913), (28, 285354), (36, 221942), (42, 190236), (56, 142677), (63, 126824), (72, 110971), (83, 96264), (84, 95118), (126, 63412), (166, 48132), (168, 47559), (191, 41832), (249, 32088), (252, 31706), (332, 24066), (382, 20916), (498, 16044), (504, 15853), (573, 13944), (581, 13752), (664, 12033), (747, 10696), (764, 10458), (996, 8022), (1146, 6972), (1162, 6876), (1337, 5976), (1494, 5348), (1528, 5229), (1719, 4648), (1743, 4584), (1992, 4011), (2292, 3486), (2324, 3438), (2674, 2988)]