426551410

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{1319}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 780658560

約数和(自身を除く): 354107150

約数列:

[1, 2, 5, 10, 73, 146, 365, 443, 730, 886, 1319, 2215, 2638, 4430, 6595, 13190, 32339, 64678, 96287, 161695, 192574, 323390, 481435, 584317, 962870, 1168634, 2921585, 5843170, 42655141, 85310282, 213275705, 426551410]

約数ペア:

[(1, 426551410), (2, 213275705), (5, 85310282), (10, 42655141), (73, 5843170), (146, 2921585), (365, 1168634), (443, 962870), (730, 584317), (886, 481435), (1319, 323390), (2215, 192574), (2638, 161695), (4430, 96287), (6595, 64678), (13190, 32339)]