1538876682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2069}}^1\times {\mathrm{5903}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 3813039360

約数和(自身を除く): 2274162678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2069, 4138, 5903, 6207, 11806, 12414, 14483, 17709, 18621, 28966, 35418, 37242, 41321, 43449, 53127, 82642, 86898, 106254, 123963, 130347, 247926, 260694, 371889, 743778, 12213307, 24426614, 36639921, 73279842, 85493149, 109919763, 170986298, 219839526, 256479447, 512958894, 769438341, 1538876682]

約数ペア:

[(1, 1538876682), (2, 769438341), (3, 512958894), (6, 256479447), (7, 219839526), (9, 170986298), (14, 109919763), (18, 85493149), (21, 73279842), (42, 36639921), (63, 24426614), (126, 12213307), (2069, 743778), (4138, 371889), (5903, 260694), (6207, 247926), (11806, 130347), (12414, 123963), (14483, 106254), (17709, 86898), (18621, 82642), (28966, 53127), (35418, 43449), (37242, 41321)]