2760498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 6604416

約数和(自身を除く): 3843918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 251, 282, 423, 502, 611, 753, 846, 1222, 1506, 1833, 2259, 3263, 3666, 4518, 5499, 6526, 9789, 10998, 11797, 19578, 23594, 29367, 35391, 58734, 70782, 106173, 153361, 212346, 306722, 460083, 920166, 1380249, 2760498]

約数ペア:

[(1, 2760498), (2, 1380249), (3, 920166), (6, 460083), (9, 306722), (13, 212346), (18, 153361), (26, 106173), (39, 70782), (47, 58734), (78, 35391), (94, 29367), (117, 23594), (141, 19578), (234, 11797), (251, 10998), (282, 9789), (423, 6526), (502, 5499), (611, 4518), (753, 3666), (846, 3263), (1222, 2259), (1506, 1833)]