7664706

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{751}}^1$

素因数の和:778

約数の個数: 56

約数和(自身を含む): 19726464

約数和(自身を除く): 12061758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 751, 1134, 1458, 1502, 1701, 2253, 3402, 4506, 5103, 5257, 6759, 10206, 10514, 13518, 15771, 20277, 31542, 40554, 47313, 60831, 94626, 121662, 141939, 182493, 283878, 364986, 425817, 547479, 851634, 1094958, 1277451, 2554902, 3832353, 7664706]

約数ペア:

[(1, 7664706), (2, 3832353), (3, 2554902), (6, 1277451), (7, 1094958), (9, 851634), (14, 547479), (18, 425817), (21, 364986), (27, 283878), (42, 182493), (54, 141939), (63, 121662), (81, 94626), (126, 60831), (162, 47313), (189, 40554), (243, 31542), (378, 20277), (486, 15771), (567, 13518), (729, 10514), (751, 10206), (1134, 6759), (1458, 5257), (1502, 5103), (1701, 4506), (2253, 3402)]