4290774

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 8895744

約数和(自身を除く): 4604970

約数列:

[1, 2, 3, 6, 53, 103, 106, 131, 159, 206, 262, 309, 318, 393, 618, 786, 5459, 6943, 10918, 13493, 13886, 16377, 20829, 26986, 32754, 40479, 41658, 80958, 715129, 1430258, 2145387, 4290774]

約数ペア:

[(1, 4290774), (2, 2145387), (3, 1430258), (6, 715129), (53, 80958), (103, 41658), (106, 40479), (131, 32754), (159, 26986), (206, 20829), (262, 16377), (309, 13886), (318, 13493), (393, 10918), (618, 6943), (786, 5459)]