1340293822

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{641}}^2$

素因数の和:1524

約数の個数: 24

約数和(自身を含む): 2311113168

約数和(自身を除く): 970819346

約数列:

[1, 2, 7, 14, 233, 466, 641, 1282, 1631, 3262, 4487, 8974, 149353, 298706, 410881, 821762, 1045471, 2090942, 2876167, 5752334, 95735273, 191470546, 670146911, 1340293822]

約数ペア:

[(1, 1340293822), (2, 670146911), (7, 191470546), (14, 95735273), (233, 5752334), (466, 2876167), (641, 2090942), (1282, 1045471), (1631, 821762), (3262, 410881), (4487, 298706), (8974, 149353)]