14042440

素因数分解:

$2^3\times 5^1\times {\mathrm{351061}}^1$

素因数の和:351072

約数の個数: 16

約数和(自身を含む): 31595580

約数和(自身を除く): 17553140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 351061, 702122, 1404244, 1755305, 2808488, 3510610, 7021220, 14042440]

約数ペア:

[(1, 14042440), (2, 7021220), (4, 3510610), (5, 2808488), (8, 1755305), (10, 1404244), (20, 702122), (40, 351061)]