31126942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1889}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 58786560

約数和(自身を除く): 27659618

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 1889, 2354, 3778, 8239, 13223, 16478, 20779, 26446, 41558, 145453, 202123, 290906, 404246, 1414861, 2223353, 2829722, 4446706, 15563471, 31126942]

約数ペア:

[(1, 31126942), (2, 15563471), (7, 4446706), (11, 2829722), (14, 2223353), (22, 1414861), (77, 404246), (107, 290906), (154, 202123), (214, 145453), (749, 41558), (1177, 26446), (1498, 20779), (1889, 16478), (2354, 13223), (3778, 8239)]