12340314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 31394688

約数和(自身を除く): 19054374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 222, 259, 333, 518, 666, 777, 1554, 2331, 2647, 4662, 5294, 7941, 15882, 18529, 23823, 37058, 47646, 55587, 97939, 111174, 166761, 195878, 293817, 333522, 587634, 685573, 881451, 1371146, 1762902, 2056719, 4113438, 6170157, 12340314]

約数ペア:

[(1, 12340314), (2, 6170157), (3, 4113438), (6, 2056719), (7, 1762902), (9, 1371146), (14, 881451), (18, 685573), (21, 587634), (37, 333522), (42, 293817), (63, 195878), (74, 166761), (111, 111174), (126, 97939), (222, 55587), (259, 47646), (333, 37058), (518, 23823), (666, 18529), (777, 15882), (1554, 7941), (2331, 5294), (2647, 4662)]