2064174

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:102

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 3119826

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 59, 98, 102, 118, 119, 147, 177, 238, 294, 343, 354, 357, 413, 686, 714, 826, 833, 1003, 1029, 1239, 1666, 2006, 2058, 2478, 2499, 2891, 3009, 4998, 5782, 5831, 6018, 7021, 8673, 11662, 14042, 17346, 17493, 20237, 21063, 34986, 40474, 42126, 49147, 60711, 98294, 121422, 147441, 294882, 344029, 688058, 1032087, 2064174]

約数ペア:

[(1, 2064174), (2, 1032087), (3, 688058), (6, 344029), (7, 294882), (14, 147441), (17, 121422), (21, 98294), (34, 60711), (42, 49147), (49, 42126), (51, 40474), (59, 34986), (98, 21063), (102, 20237), (118, 17493), (119, 17346), (147, 14042), (177, 11662), (238, 8673), (294, 7021), (343, 6018), (354, 5831), (357, 5782), (413, 4998), (686, 3009), (714, 2891), (826, 2499), (833, 2478), (1003, 2058), (1029, 2006), (1239, 1666)]