613040834

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{2213}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 1076322816

約数和(自身を除く): 463281982

約数列:

[1, 2, 7, 14, 47, 94, 329, 421, 658, 842, 2213, 2947, 4426, 5894, 15491, 19787, 30982, 39574, 104011, 138509, 208022, 277018, 728077, 931673, 1456154, 1863346, 6521711, 13043422, 43788631, 87577262, 306520417, 613040834]

約数ペア:

[(1, 613040834), (2, 306520417), (7, 87577262), (14, 43788631), (47, 13043422), (94, 6521711), (329, 1863346), (421, 1456154), (658, 931673), (842, 728077), (2213, 277018), (2947, 208022), (4426, 138509), (5894, 104011), (15491, 39574), (19787, 30982)]