7942270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1367}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 16547328

約数和(自身を除く): 8605058

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 1367, 2734, 2905, 5810, 6835, 9569, 13670, 19138, 47845, 95690, 113461, 226922, 567305, 794227, 1134610, 1588454, 3971135, 7942270]

約数ペア:

[(1, 7942270), (2, 3971135), (5, 1588454), (7, 1134610), (10, 794227), (14, 567305), (35, 226922), (70, 113461), (83, 95690), (166, 47845), (415, 19138), (581, 13670), (830, 9569), (1162, 6835), (1367, 5810), (2734, 2905)]