1794168054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{90697}}^1$

素因数の和:90869

約数の個数: 48

約数和(自身を含む): 4471048608

約数和(自身を除く): 2676880554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 90697, 181394, 272091, 544182, 634879, 816273, 1269758, 1632546, 1904637, 3809274, 5713911, 11427822, 14239429, 28478858, 42718287, 85436574, 99676003, 128154861, 199352006, 256309722, 299028009, 598056018, 897084027, 1794168054]

約数ペア:

[(1, 1794168054), (2, 897084027), (3, 598056018), (6, 299028009), (7, 256309722), (9, 199352006), (14, 128154861), (18, 99676003), (21, 85436574), (42, 42718287), (63, 28478858), (126, 14239429), (157, 11427822), (314, 5713911), (471, 3809274), (942, 1904637), (1099, 1632546), (1413, 1269758), (2198, 816273), (2826, 634879), (3297, 544182), (6594, 272091), (9891, 181394), (19782, 90697)]