2671848

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 7413120

約数和(自身を除く): 4741272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 863, 1032, 1548, 1726, 2589, 3096, 3452, 5178, 6904, 7767, 10356, 15534, 20712, 31068, 37109, 62136, 74218, 111327, 148436, 222654, 296872, 333981, 445308, 667962, 890616, 1335924, 2671848]

約数ペア:

[(1, 2671848), (2, 1335924), (3, 890616), (4, 667962), (6, 445308), (8, 333981), (9, 296872), (12, 222654), (18, 148436), (24, 111327), (36, 74218), (43, 62136), (72, 37109), (86, 31068), (129, 20712), (172, 15534), (258, 10356), (344, 7767), (387, 6904), (516, 5178), (774, 3452), (863, 3096), (1032, 2589), (1548, 1726)]