19921062

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{474311}}^1$

素因数の和:474323

約数の個数: 16

約数和(自身を含む): 45533952

約数和(自身を除く): 25612890

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 474311, 948622, 1422933, 2845866, 3320177, 6640354, 9960531, 19921062]

約数ペア:

[(1, 19921062), (2, 9960531), (3, 6640354), (6, 3320177), (7, 2845866), (14, 1422933), (21, 948622), (42, 474311)]