8405046

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:347

約数の個数: 60

約数和(自身を含む): 20460132

約数和(自身を除く): 12055086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 307, 338, 351, 507, 614, 702, 921, 1014, 1053, 1521, 1842, 2106, 2763, 3042, 3991, 4563, 5526, 7982, 8289, 9126, 11973, 13689, 16578, 23946, 24867, 27378, 35919, 49734, 51883, 71838, 103766, 107757, 155649, 215514, 311298, 323271, 466947, 646542, 933894, 1400841, 2801682, 4202523, 8405046]

約数ペア:

[(1, 8405046), (2, 4202523), (3, 2801682), (6, 1400841), (9, 933894), (13, 646542), (18, 466947), (26, 323271), (27, 311298), (39, 215514), (54, 155649), (78, 107757), (81, 103766), (117, 71838), (162, 51883), (169, 49734), (234, 35919), (307, 27378), (338, 24867), (351, 23946), (507, 16578), (614, 13689), (702, 11973), (921, 9126), (1014, 8289), (1053, 7982), (1521, 5526), (1842, 4563), (2106, 3991), (2763, 3042)]