27214810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 56407680

約数和(自身を除く): 29192870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1390, 1946, 2797, 4865, 5594, 9730, 13985, 19579, 27970, 39158, 97895, 195790, 388783, 777566, 1943915, 2721481, 3887830, 5442962, 13607405, 27214810]

約数ペア:

[(1, 27214810), (2, 13607405), (5, 5442962), (7, 3887830), (10, 2721481), (14, 1943915), (35, 777566), (70, 388783), (139, 195790), (278, 97895), (695, 39158), (973, 27970), (1390, 19579), (1946, 13985), (2797, 9730), (4865, 5594)]