6998186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 5194582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 223, 442, 446, 923, 1207, 1846, 2414, 2899, 3791, 5798, 7582, 15691, 15833, 31382, 31666, 49283, 98566, 205829, 269161, 411658, 538322, 3499093, 6998186]

約数ペア:

[(1, 6998186), (2, 3499093), (13, 538322), (17, 411658), (26, 269161), (34, 205829), (71, 98566), (142, 49283), (221, 31666), (223, 31382), (442, 15833), (446, 15691), (923, 7582), (1207, 5798), (1846, 3791), (2414, 2899)]