1724988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3393

約数の個数: 24

約数和(自身を含む): 4119808

約数和(自身を除く): 2394820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3343, 6686, 10029, 13372, 20058, 40116, 143749, 287498, 431247, 574996, 862494, 1724988]

約数ペア:

[(1, 1724988), (2, 862494), (3, 574996), (4, 431247), (6, 287498), (12, 143749), (43, 40116), (86, 20058), (129, 13372), (172, 10029), (258, 6686), (516, 3343)]