5301940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37871}}^1$

素因数の和:37887

約数の個数: 24

約数和(自身を含む): 12724992

約数和(自身を除く): 7423052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 37871, 75742, 151484, 189355, 265097, 378710, 530194, 757420, 1060388, 1325485, 2650970, 5301940]

約数ペア:

[(1, 5301940), (2, 2650970), (4, 1325485), (5, 1060388), (7, 757420), (10, 530194), (14, 378710), (20, 265097), (28, 189355), (35, 151484), (70, 75742), (140, 37871)]