6972354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 16939260

約数和(自身を除く): 9966906

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 57, 58, 74, 87, 111, 114, 171, 174, 222, 261, 333, 342, 361, 522, 551, 666, 703, 722, 1073, 1083, 1102, 1406, 1653, 2109, 2146, 2166, 3219, 3249, 3306, 4218, 4959, 6327, 6438, 6498, 9657, 9918, 10469, 12654, 13357, 19314, 20387, 20938, 26714, 31407, 40071, 40774, 61161, 62814, 80142, 94221, 120213, 122322, 183483, 188442, 240426, 366966, 387353, 774706, 1162059, 2324118, 3486177, 6972354]

約数ペア:

[(1, 6972354), (2, 3486177), (3, 2324118), (6, 1162059), (9, 774706), (18, 387353), (19, 366966), (29, 240426), (37, 188442), (38, 183483), (57, 122322), (58, 120213), (74, 94221), (87, 80142), (111, 62814), (114, 61161), (171, 40774), (174, 40071), (222, 31407), (261, 26714), (333, 20938), (342, 20387), (361, 19314), (522, 13357), (551, 12654), (666, 10469), (703, 9918), (722, 9657), (1073, 6498), (1083, 6438), (1102, 6327), (1406, 4959), (1653, 4218), (2109, 3306), (2146, 3249), (2166, 3219)]