7249392

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 21144480

約数和(自身を除く): 13895088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 173, 194, 216, 291, 346, 388, 432, 519, 582, 692, 776, 873, 1038, 1164, 1384, 1552, 1557, 1746, 2076, 2328, 2619, 2768, 3114, 3492, 4152, 4656, 4671, 5238, 6228, 6984, 8304, 9342, 10476, 12456, 13968, 16781, 18684, 20952, 24912, 33562, 37368, 41904, 50343, 67124, 74736, 100686, 134248, 151029, 201372, 268496, 302058, 402744, 453087, 604116, 805488, 906174, 1208232, 1812348, 2416464, 3624696, 7249392]

約数ペア:

[(1, 7249392), (2, 3624696), (3, 2416464), (4, 1812348), (6, 1208232), (8, 906174), (9, 805488), (12, 604116), (16, 453087), (18, 402744), (24, 302058), (27, 268496), (36, 201372), (48, 151029), (54, 134248), (72, 100686), (97, 74736), (108, 67124), (144, 50343), (173, 41904), (194, 37368), (216, 33562), (291, 24912), (346, 20952), (388, 18684), (432, 16781), (519, 13968), (582, 12456), (692, 10476), (776, 9342), (873, 8304), (1038, 6984), (1164, 6228), (1384, 5238), (1552, 4671), (1557, 4656), (1746, 4152), (2076, 3492), (2328, 3114), (2619, 2768)]