2685755758

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{883}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 4812457104

約数和(自身を除く): 2126701346

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 757, 883, 1514, 1766, 2009, 4018, 5299, 6181, 10598, 12362, 31037, 36203, 37093, 43267, 62074, 72406, 74186, 86534, 217259, 253421, 434518, 506842, 668431, 1336862, 1520813, 1773947, 3041626, 3547894, 4679017, 9358034, 27405671, 32753119, 54811342, 65506238, 191839697, 383679394, 1342877879, 2685755758]

約数ペア:

[(1, 2685755758), (2, 1342877879), (7, 383679394), (14, 191839697), (41, 65506238), (49, 54811342), (82, 32753119), (98, 27405671), (287, 9358034), (574, 4679017), (757, 3547894), (883, 3041626), (1514, 1773947), (1766, 1520813), (2009, 1336862), (4018, 668431), (5299, 506842), (6181, 434518), (10598, 253421), (12362, 217259), (31037, 86534), (36203, 74186), (37093, 72406), (43267, 62074)]