2421928

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2311}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 4577760

約数和(自身を除く): 2155832

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2311, 4622, 9244, 18488, 302741, 605482, 1210964, 2421928]

約数ペア:

[(1, 2421928), (2, 1210964), (4, 605482), (8, 302741), (131, 18488), (262, 9244), (524, 4622), (1048, 2311)]