42112378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273457}}^1$

素因数の和:273477

約数の個数: 16

約数和(自身を含む): 78755904

約数和(自身を除く): 36643526

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 273457, 546914, 1914199, 3008027, 3828398, 6016054, 21056189, 42112378]

約数ペア:

[(1, 42112378), (2, 21056189), (7, 6016054), (11, 3828398), (14, 3008027), (22, 1914199), (77, 546914), (154, 273457)]