6767020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 16214688

約数和(自身を除く): 9447668

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 1531, 2210, 3062, 4420, 6124, 7655, 15310, 19903, 26027, 30620, 39806, 52054, 79612, 99515, 104108, 130135, 199030, 260270, 338351, 398060, 520540, 676702, 1353404, 1691755, 3383510, 6767020]

約数ペア:

[(1, 6767020), (2, 3383510), (4, 1691755), (5, 1353404), (10, 676702), (13, 520540), (17, 398060), (20, 338351), (26, 260270), (34, 199030), (52, 130135), (65, 104108), (68, 99515), (85, 79612), (130, 52054), (170, 39806), (221, 30620), (260, 26027), (340, 19903), (442, 15310), (884, 7655), (1105, 6124), (1531, 4420), (2210, 3062)]