426147842

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{9103}}^1$

素因数の和:9457

約数の個数: 16

約数和(自身を含む): 648933120

約数和(自身を除く): 222785278

約数列:

[1, 2, 89, 178, 263, 526, 9103, 18206, 23407, 46814, 810167, 1620334, 2394089, 4788178, 213073921, 426147842]

約数ペア:

[(1, 426147842), (2, 213073921), (89, 4788178), (178, 2394089), (263, 1620334), (526, 810167), (9103, 46814), (18206, 23407)]