2635986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 5721408

約数和(自身を除く): 3085422

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 601, 731, 1202, 1462, 1803, 2193, 3606, 4386, 10217, 20434, 25843, 30651, 51686, 61302, 77529, 155058, 439331, 878662, 1317993, 2635986]

約数ペア:

[(1, 2635986), (2, 1317993), (3, 878662), (6, 439331), (17, 155058), (34, 77529), (43, 61302), (51, 51686), (86, 30651), (102, 25843), (129, 20434), (258, 10217), (601, 4386), (731, 3606), (1202, 2193), (1462, 1803)]