14744440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21683}}^1$

素因数の和:21711

約数の個数: 32

約数和(自身を含む): 35128080

約数和(自身を除く): 20383640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21683, 43366, 86732, 108415, 173464, 216830, 368611, 433660, 737222, 867320, 1474444, 1843055, 2948888, 3686110, 7372220, 14744440]

約数ペア:

[(1, 14744440), (2, 7372220), (4, 3686110), (5, 2948888), (8, 1843055), (10, 1474444), (17, 867320), (20, 737222), (34, 433660), (40, 368611), (68, 216830), (85, 173464), (136, 108415), (170, 86732), (340, 43366), (680, 21683)]