6988962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 14496768

約数和(自身を除く): 7507806

約数列:

[1, 2, 3, 6, 43, 86, 103, 129, 206, 258, 263, 309, 526, 618, 789, 1578, 4429, 8858, 11309, 13287, 22618, 26574, 27089, 33927, 54178, 67854, 81267, 162534, 1164827, 2329654, 3494481, 6988962]

約数ペア:

[(1, 6988962), (2, 3494481), (3, 2329654), (6, 1164827), (43, 162534), (86, 81267), (103, 67854), (129, 54178), (206, 33927), (258, 27089), (263, 26574), (309, 22618), (526, 13287), (618, 11309), (789, 8858), (1578, 4429)]