14961940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106871}}^1$

素因数の和:106887

約数の個数: 24

約数和(自身を含む): 35908992

約数和(自身を除く): 20947052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106871, 213742, 427484, 534355, 748097, 1068710, 1496194, 2137420, 2992388, 3740485, 7480970, 14961940]

約数ペア:

[(1, 14961940), (2, 7480970), (4, 3740485), (5, 2992388), (7, 2137420), (10, 1496194), (14, 1068710), (20, 748097), (28, 534355), (35, 427484), (70, 213742), (140, 106871)]