7068490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 14950656

約数和(自身を除く): 7882166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4943, 9886, 24715, 49430, 54373, 64259, 108746, 128518, 271865, 321295, 543730, 642590, 706849, 1413698, 3534245, 7068490]

約数ペア:

[(1, 7068490), (2, 3534245), (5, 1413698), (10, 706849), (11, 642590), (13, 543730), (22, 321295), (26, 271865), (55, 128518), (65, 108746), (110, 64259), (130, 54373), (143, 49430), (286, 24715), (715, 9886), (1430, 4943)]