2665584

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 60

約数和(自身を含む): 7573176

約数和(自身を除く): 4907592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 173, 214, 321, 346, 428, 519, 642, 692, 856, 963, 1038, 1284, 1384, 1557, 1712, 1926, 2076, 2568, 2768, 3114, 3852, 4152, 5136, 6228, 7704, 8304, 12456, 15408, 18511, 24912, 37022, 55533, 74044, 111066, 148088, 166599, 222132, 296176, 333198, 444264, 666396, 888528, 1332792, 2665584]

約数ペア:

[(1, 2665584), (2, 1332792), (3, 888528), (4, 666396), (6, 444264), (8, 333198), (9, 296176), (12, 222132), (16, 166599), (18, 148088), (24, 111066), (36, 74044), (48, 55533), (72, 37022), (107, 24912), (144, 18511), (173, 15408), (214, 12456), (321, 8304), (346, 7704), (428, 6228), (519, 5136), (642, 4152), (692, 3852), (856, 3114), (963, 2768), (1038, 2568), (1284, 2076), (1384, 1926), (1557, 1712)]