2681423416

素因数分解:

$2^3\times 7^1\times {\mathrm{6353}}^1\times {\mathrm{7537}}^1$

素因数の和:13903

約数の個数: 32

約数和(自身を含む): 5747574240

約数和(自身を除く): 3066150824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6353, 7537, 12706, 15074, 25412, 30148, 44471, 50824, 52759, 60296, 88942, 105518, 177884, 211036, 355768, 422072, 47882561, 95765122, 191530244, 335177927, 383060488, 670355854, 1340711708, 2681423416]

約数ペア:

[(1, 2681423416), (2, 1340711708), (4, 670355854), (7, 383060488), (8, 335177927), (14, 191530244), (28, 95765122), (56, 47882561), (6353, 422072), (7537, 355768), (12706, 211036), (15074, 177884), (25412, 105518), (30148, 88942), (44471, 60296), (50824, 52759)]