727224554

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{16067}}^1$

素因数の和:16190

約数の個数: 32

約数和(自身を含む): 1291095936

約数和(自身を除く): 563871382

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 742, 854, 3233, 6466, 16067, 22631, 32134, 45262, 112469, 224938, 851551, 980087, 1703102, 1960174, 5960857, 6860609, 11921714, 13721218, 51944611, 103889222, 363612277, 727224554]

約数ペア:

[(1, 727224554), (2, 363612277), (7, 103889222), (14, 51944611), (53, 13721218), (61, 11921714), (106, 6860609), (122, 5960857), (371, 1960174), (427, 1703102), (742, 980087), (854, 851551), (3233, 224938), (6466, 112469), (16067, 45262), (22631, 32134)]