4268938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 32

約数和(自身を含む): 7278336

約数和(自身を除く): 3009398

約数列:

[1, 2, 17, 23, 34, 46, 53, 103, 106, 206, 391, 782, 901, 1219, 1751, 1802, 2369, 2438, 3502, 4738, 5459, 10918, 20723, 40273, 41446, 80546, 92803, 125557, 185606, 251114, 2134469, 4268938]

約数ペア:

[(1, 4268938), (2, 2134469), (17, 251114), (23, 185606), (34, 125557), (46, 92803), (53, 80546), (103, 41446), (106, 40273), (206, 20723), (391, 10918), (782, 5459), (901, 4738), (1219, 3502), (1751, 2438), (1802, 2369)]