2644182

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2148

約数の個数: 24

約数和(自身を含む): 5812560

約数和(自身を除く): 3168378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2069, 4138, 6207, 12414, 18621, 37242, 146899, 293798, 440697, 881394, 1322091, 2644182]

約数ペア:

[(1, 2644182), (2, 1322091), (3, 881394), (6, 440697), (9, 293798), (18, 146899), (71, 37242), (142, 18621), (213, 12414), (426, 6207), (639, 4138), (1278, 2069)]