5147442

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 12528000

約数和(自身を除く): 7380558

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 173, 174, 261, 342, 346, 513, 519, 522, 551, 783, 1026, 1038, 1102, 1557, 1566, 1653, 3114, 3287, 3306, 4671, 4959, 5017, 6574, 9342, 9861, 9918, 10034, 14877, 15051, 19722, 29583, 29754, 30102, 45153, 59166, 88749, 90306, 95323, 135459, 177498, 190646, 270918, 285969, 571938, 857907, 1715814, 2573721, 5147442]

約数ペア:

[(1, 5147442), (2, 2573721), (3, 1715814), (6, 857907), (9, 571938), (18, 285969), (19, 270918), (27, 190646), (29, 177498), (38, 135459), (54, 95323), (57, 90306), (58, 88749), (87, 59166), (114, 45153), (171, 30102), (173, 29754), (174, 29583), (261, 19722), (342, 15051), (346, 14877), (513, 10034), (519, 9918), (522, 9861), (551, 9342), (783, 6574), (1026, 5017), (1038, 4959), (1102, 4671), (1557, 3306), (1566, 3287), (1653, 3114)]