7214394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 15837120

約数和(自身を除く): 8622726

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 281, 389, 562, 778, 843, 1167, 1686, 2334, 3091, 4279, 6182, 8558, 9273, 12837, 18546, 25674, 109309, 218618, 327927, 655854, 1202399, 2404798, 3607197, 7214394]

約数ペア:

[(1, 7214394), (2, 3607197), (3, 2404798), (6, 1202399), (11, 655854), (22, 327927), (33, 218618), (66, 109309), (281, 25674), (389, 18546), (562, 12837), (778, 9273), (843, 8558), (1167, 6182), (1686, 4279), (2334, 3091)]