428412314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{26209}}^1$

素因数の和:26965

約数の個数: 16

約数和(自身を含む): 702008640

約数和(自身を除く): 273596326

約数列:

[1, 2, 11, 22, 743, 1486, 8173, 16346, 26209, 52418, 288299, 576598, 19473287, 38946574, 214206157, 428412314]

約数ペア:

[(1, 428412314), (2, 214206157), (11, 38946574), (22, 19473287), (743, 576598), (1486, 288299), (8173, 52418), (16346, 26209)]