2740457770722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{749988443}}^1$

素因数の和:749988487

約数の個数: 48

約数和(自身を含む): 7019891835840

約数和(自身を除く): 4279434065118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 749988443, 1499976886, 2249965329, 4499930658, 5249919101, 6749895987, 10499838202, 13499791974, 15749757303, 21749664847, 31499514606, 43499329694, 47249271909, 65248994541, 94498543818, 130497989082, 152247653929, 195746983623, 304495307858, 391493967246, 456742961787, 913485923574, 1370228885361, 2740457770722]

約数ペア:

[(1, 2740457770722), (2, 1370228885361), (3, 913485923574), (6, 456742961787), (7, 391493967246), (9, 304495307858), (14, 195746983623), (18, 152247653929), (21, 130497989082), (29, 94498543818), (42, 65248994541), (58, 47249271909), (63, 43499329694), (87, 31499514606), (126, 21749664847), (174, 15749757303), (203, 13499791974), (261, 10499838202), (406, 6749895987), (522, 5249919101), (609, 4499930658), (1218, 2249965329), (1827, 1499976886), (3654, 749988443)]