2761374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 7096320

約数和(自身を除く): 4334946

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 139, 154, 231, 258, 278, 301, 417, 462, 473, 602, 834, 903, 946, 973, 1419, 1529, 1806, 1946, 2838, 2919, 3058, 3311, 4587, 5838, 5977, 6622, 9174, 9933, 10703, 11954, 17931, 19866, 21406, 32109, 35862, 41839, 64218, 65747, 83678, 125517, 131494, 197241, 251034, 394482, 460229, 920458, 1380687, 2761374]

約数ペア:

[(1, 2761374), (2, 1380687), (3, 920458), (6, 460229), (7, 394482), (11, 251034), (14, 197241), (21, 131494), (22, 125517), (33, 83678), (42, 65747), (43, 64218), (66, 41839), (77, 35862), (86, 32109), (129, 21406), (139, 19866), (154, 17931), (231, 11954), (258, 10703), (278, 9933), (301, 9174), (417, 6622), (462, 5977), (473, 5838), (602, 4587), (834, 3311), (903, 3058), (946, 2919), (973, 2838), (1419, 1946), (1529, 1806)]