438826614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{22877}}^1$

素因数の和:23044

約数の個数: 32

約数和(自身を含む): 922440960

約数和(自身を除く): 483614346

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 834, 3197, 6394, 9591, 19182, 22877, 45754, 68631, 137262, 526171, 1052342, 1578513, 3157026, 3179903, 6359806, 9539709, 19079418, 73137769, 146275538, 219413307, 438826614]

約数ペア:

[(1, 438826614), (2, 219413307), (3, 146275538), (6, 73137769), (23, 19079418), (46, 9539709), (69, 6359806), (138, 3179903), (139, 3157026), (278, 1578513), (417, 1052342), (834, 526171), (3197, 137262), (6394, 68631), (9591, 45754), (19182, 22877)]