284606994

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3373}}^1$

素因数の和:3440

約数の個数: 64

約数和(自身を含む): 680198400

約数和(自身を除く): 395591406

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 343, 574, 686, 861, 1029, 1722, 2009, 2058, 3373, 4018, 6027, 6746, 10119, 12054, 14063, 20238, 23611, 28126, 42189, 47222, 70833, 84378, 138293, 141666, 165277, 276586, 330554, 414879, 495831, 829758, 968051, 991662, 1156939, 1936102, 2313878, 2904153, 3470817, 5808306, 6776357, 6941634, 13552714, 20329071, 40658142, 47434499, 94868998, 142303497, 284606994]

約数ペア:

[(1, 284606994), (2, 142303497), (3, 94868998), (6, 47434499), (7, 40658142), (14, 20329071), (21, 13552714), (41, 6941634), (42, 6776357), (49, 5808306), (82, 3470817), (98, 2904153), (123, 2313878), (147, 1936102), (246, 1156939), (287, 991662), (294, 968051), (343, 829758), (574, 495831), (686, 414879), (861, 330554), (1029, 276586), (1722, 165277), (2009, 141666), (2058, 138293), (3373, 84378), (4018, 70833), (6027, 47222), (6746, 42189), (10119, 28126), (12054, 23611), (14063, 20238)]