3901734

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:193

約数の個数: 36

約数和(自身を含む): 8773908

約数和(自身を除く): 4872174

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 5041, 6106, 9159, 10082, 15123, 18318, 27477, 30246, 45369, 54954, 90738, 216763, 433526, 650289, 1300578, 1950867, 3901734]

約数ペア:

[(1, 3901734), (2, 1950867), (3, 1300578), (6, 650289), (9, 433526), (18, 216763), (43, 90738), (71, 54954), (86, 45369), (129, 30246), (142, 27477), (213, 18318), (258, 15123), (387, 10082), (426, 9159), (639, 6106), (774, 5041), (1278, 3053)]