31421406

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2879}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 67184640

約数和(自身を除く): 35763234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 2879, 3638, 5457, 5758, 8637, 10914, 17274, 48943, 97886, 146829, 293658, 308053, 616106, 924159, 1848318, 5236901, 10473802, 15710703, 31421406]

約数ペア:

[(1, 31421406), (2, 15710703), (3, 10473802), (6, 5236901), (17, 1848318), (34, 924159), (51, 616106), (102, 308053), (107, 293658), (214, 146829), (321, 97886), (642, 48943), (1819, 17274), (2879, 10914), (3638, 8637), (5457, 5758)]