6857202380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{215771}}^1$

素因数の和:216014

約数の個数: 48

約数和(自身を含む): 16529861376

約数和(自身を除く): 9672658996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 3178, 4540, 6356, 7945, 15890, 31780, 215771, 431542, 863084, 1078855, 1510397, 2157710, 3020794, 4315420, 6041588, 7551985, 15103970, 30207940, 48980017, 97960034, 195920068, 244900085, 342860119, 489800170, 685720238, 979600340, 1371440476, 1714300595, 3428601190, 6857202380]

約数ペア:

[(1, 6857202380), (2, 3428601190), (4, 1714300595), (5, 1371440476), (7, 979600340), (10, 685720238), (14, 489800170), (20, 342860119), (28, 244900085), (35, 195920068), (70, 97960034), (140, 48980017), (227, 30207940), (454, 15103970), (908, 7551985), (1135, 6041588), (1589, 4315420), (2270, 3020794), (3178, 2157710), (4540, 1510397), (6356, 1078855), (7945, 863084), (15890, 431542), (31780, 215771)]