About the Number

3880872

3880871 ← → 3880873

2進数表記:1110110011011110101000

漢数字表記:三百八十八万八百七十二

素因数分解:

2 3 × 3 4 × 53 1 × 113 1

素因数の和:184
約数の個数: 80
約数和(自身を含む): 11173140
約数和(自身を除く): 7292268

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 113, 159, 162, 212, 216, 226, 318, 324, 339, 424, 452, 477, 636, 648, 678, 904, 954, 1017, 1272, 1356, 1431, 1908, 2034, 2712, 2862, 3051, 3816, 4068, 4293, 5724, 5989, 6102, 8136, 8586, 9153, 11448, 11978, 12204, 17172, 17967, 18306, 23956, 24408, 34344, 35934, 36612, 47912, 53901, 71868, 73224, 107802, 143736, 161703, 215604, 323406, 431208, 485109, 646812, 970218, 1293624, 1940436, 3880872]

約数ペア:
[(1, 3880872), (2, 1940436), (3, 1293624), (4, 970218), (6, 646812), (8, 485109), (9, 431208), (12, 323406), (18, 215604), (24, 161703), (27, 143736), (36, 107802), (53, 73224), (54, 71868), (72, 53901), (81, 47912), (106, 36612), (108, 35934), (113, 34344), (159, 24408), (162, 23956), (212, 18306), (216, 17967), (226, 17172), (318, 12204), (324, 11978), (339, 11448), (424, 9153), (452, 8586), (477, 8136), (636, 6102), (648, 5989), (678, 5724), (904, 4293), (954, 4068), (1017, 3816), (1272, 3051), (1356, 2862), (1431, 2712), (1908, 2034)]

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