About the Number

102472006

102472005 ← → 102472007

2進数表記:110000110111001100101000110

漢数字表記:一億二百四十七万二千六

素因数分解:

2 1 × 7 1 × 13 1 × 79 1 × 7127 1

素因数の和:7228
約数の個数: 32
約数和(自身を含む): 191600640
約数和(自身を除く): 89128634

約数列:
[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 2054, 7127, 7189, 14254, 14378, 49889, 92651, 99778, 185302, 563033, 648557, 1126066, 1297114, 3941231, 7319429, 7882462, 14638858, 51236003, 102472006]

約数ペア:
[(1, 102472006), (2, 51236003), (7, 14638858), (13, 7882462), (14, 7319429), (26, 3941231), (79, 1297114), (91, 1126066), (158, 648557), (182, 563033), (553, 185302), (1027, 99778), (1106, 92651), (2054, 49889), (7127, 14378), (7189, 14254)]

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