7861262

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 13063680

約数和(自身を除く): 5202418

約数列:

[1, 2, 23, 29, 46, 58, 71, 83, 142, 166, 667, 1334, 1633, 1909, 2059, 2407, 3266, 3818, 4118, 4814, 5893, 11786, 47357, 55361, 94714, 110722, 135539, 170897, 271078, 341794, 3930631, 7861262]

約数ペア:

[(1, 7861262), (2, 3930631), (23, 341794), (29, 271078), (46, 170897), (58, 135539), (71, 110722), (83, 94714), (142, 55361), (166, 47357), (667, 11786), (1334, 5893), (1633, 4814), (1909, 4118), (2059, 3818), (2407, 3266)]