8612718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 9531282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 449, 834, 898, 1347, 2694, 3197, 6394, 9591, 10327, 19182, 20654, 30981, 61962, 62411, 124822, 187233, 374466, 1435453, 2870906, 4306359, 8612718]

約数ペア:

[(1, 8612718), (2, 4306359), (3, 2870906), (6, 1435453), (23, 374466), (46, 187233), (69, 124822), (138, 62411), (139, 61962), (278, 30981), (417, 20654), (449, 19182), (834, 10327), (898, 9591), (1347, 6394), (2694, 3197)]