42990234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1023577}}^1$

素因数の和:1023589

約数の個数: 16

約数和(自身を含む): 98263488

約数和(自身を除く): 55273254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1023577, 2047154, 3070731, 6141462, 7165039, 14330078, 21495117, 42990234]

約数ペア:

[(1, 42990234), (2, 21495117), (3, 14330078), (6, 7165039), (7, 6141462), (14, 3070731), (21, 2047154), (42, 1023577)]