1294996446

素因数分解:

$2^1\times 3^2\times {\mathrm{2447}}^1\times {\mathrm{29401}}^1$

素因数の和:31856

約数の個数: 24

約数和(自身を含む): 2807067744

約数和(自身を除く): 1512071298

約数列:

[1, 2, 3, 6, 9, 18, 2447, 4894, 7341, 14682, 22023, 29401, 44046, 58802, 88203, 176406, 264609, 529218, 71944247, 143888494, 215832741, 431665482, 647498223, 1294996446]

約数ペア:

[(1, 1294996446), (2, 647498223), (3, 431665482), (6, 215832741), (9, 143888494), (18, 71944247), (2447, 529218), (4894, 264609), (7341, 176406), (14682, 88203), (22023, 58802), (29401, 44046)]