31899462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12451}}^1$

素因数の和:12524

約数の個数: 32

約数和(自身を含む): 74114304

約数和(自身を除く): 42214842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 12451, 24902, 37353, 74706, 87157, 174314, 261471, 522942, 759511, 1519022, 2278533, 4557066, 5316577, 10633154, 15949731, 31899462]

約数ペア:

[(1, 31899462), (2, 15949731), (3, 10633154), (6, 5316577), (7, 4557066), (14, 2278533), (21, 1519022), (42, 759511), (61, 522942), (122, 261471), (183, 174314), (366, 87157), (427, 74706), (854, 37353), (1281, 24902), (2562, 12451)]