14926940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106621}}^1$

素因数の和:106637

約数の個数: 24

約数和(自身を含む): 35824992

約数和(自身を除く): 20898052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106621, 213242, 426484, 533105, 746347, 1066210, 1492694, 2132420, 2985388, 3731735, 7463470, 14926940]

約数ペア:

[(1, 14926940), (2, 7463470), (4, 3731735), (5, 2985388), (7, 2132420), (10, 1492694), (14, 1066210), (20, 746347), (28, 533105), (35, 426484), (70, 213242), (140, 106621)]