14744740

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1129}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 31038840

約数和(自身を除く): 16294100

約数列:

[1, 2, 4, 5, 10, 20, 653, 1129, 1306, 2258, 2612, 3265, 4516, 5645, 6530, 11290, 13060, 22580, 737237, 1474474, 2948948, 3686185, 7372370, 14744740]

約数ペア:

[(1, 14744740), (2, 7372370), (4, 3686185), (5, 2948948), (10, 1474474), (20, 737237), (653, 22580), (1129, 13060), (1306, 11290), (2258, 6530), (2612, 5645), (3265, 4516)]