1853772

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{641}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 4350192

約数和(自身を除く): 2496420

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 641, 723, 964, 1282, 1446, 1923, 2564, 2892, 3846, 7692, 154481, 308962, 463443, 617924, 926886, 1853772]

約数ペア:

[(1, 1853772), (2, 926886), (3, 617924), (4, 463443), (6, 308962), (12, 154481), (241, 7692), (482, 3846), (641, 2892), (723, 2564), (964, 1923), (1282, 1446)]