1053898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 16

約数和(自身を含む): 1693440

約数和(自身を除く): 639542

約数列:

[1, 2, 17, 34, 139, 223, 278, 446, 2363, 3791, 4726, 7582, 30997, 61994, 526949, 1053898]

約数ペア:

[(1, 1053898), (2, 526949), (17, 61994), (34, 30997), (139, 7582), (223, 4726), (278, 3791), (446, 2363)]