4321674

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 80

約数和(自身を含む): 11476608

約数和(自身を除く): 7154934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 103, 111, 126, 162, 189, 206, 222, 259, 309, 333, 378, 518, 567, 618, 666, 721, 777, 927, 999, 1134, 1442, 1554, 1854, 1998, 2163, 2331, 2781, 2997, 3811, 4326, 4662, 5562, 5994, 6489, 6993, 7622, 8343, 11433, 12978, 13986, 16686, 19467, 20979, 22866, 26677, 34299, 38934, 41958, 53354, 58401, 68598, 80031, 102897, 116802, 160062, 205794, 240093, 308691, 480186, 617382, 720279, 1440558, 2160837, 4321674]

約数ペア:

[(1, 4321674), (2, 2160837), (3, 1440558), (6, 720279), (7, 617382), (9, 480186), (14, 308691), (18, 240093), (21, 205794), (27, 160062), (37, 116802), (42, 102897), (54, 80031), (63, 68598), (74, 58401), (81, 53354), (103, 41958), (111, 38934), (126, 34299), (162, 26677), (189, 22866), (206, 20979), (222, 19467), (259, 16686), (309, 13986), (333, 12978), (378, 11433), (518, 8343), (567, 7622), (618, 6993), (666, 6489), (721, 5994), (777, 5562), (927, 4662), (999, 4326), (1134, 3811), (1442, 2997), (1554, 2781), (1854, 2331), (1998, 2163)]