7911162

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20929}}^1$

素因数の和:20947

約数の個数: 32

約数和(自身を含む): 20092800

約数和(自身を除く): 12181638

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20929, 41858, 62787, 125574, 146503, 188361, 293006, 376722, 439509, 565083, 879018, 1130166, 1318527, 2637054, 3955581, 7911162]

約数ペア:

[(1, 7911162), (2, 3955581), (3, 2637054), (6, 1318527), (7, 1130166), (9, 879018), (14, 565083), (18, 439509), (21, 376722), (27, 293006), (42, 188361), (54, 146503), (63, 125574), (126, 62787), (189, 41858), (378, 20929)]