2470884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 6359808

約数和(自身を除く): 3888924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 337, 564, 611, 674, 1011, 1222, 1348, 1833, 2022, 2444, 3666, 4044, 4381, 7332, 8762, 13143, 15839, 17524, 26286, 31678, 47517, 52572, 63356, 95034, 190068, 205907, 411814, 617721, 823628, 1235442, 2470884]

約数ペア:

[(1, 2470884), (2, 1235442), (3, 823628), (4, 617721), (6, 411814), (12, 205907), (13, 190068), (26, 95034), (39, 63356), (47, 52572), (52, 47517), (78, 31678), (94, 26286), (141, 17524), (156, 15839), (188, 13143), (282, 8762), (337, 7332), (564, 4381), (611, 4044), (674, 3666), (1011, 2444), (1222, 2022), (1348, 1833)]