1207919.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2711}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 176779008

約数和(自身を除く): 103527788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 2711, 3860, 5404, 5422, 6755, 10844, 13510, 13555, 18977, 27020, 27110, 37954, 54220, 75908, 94885, 189770, 379540, 523223, 1046446, 2092892, 2616115, 3662561, 5232230, 7325122, 10464460, 14650244, 18312805, 36625610, 73251220]

約数ペア:

[(1, 73251220), (2, 36625610), (4, 18312805), (5, 14650244), (7, 10464460), (10, 7325122), (14, 5232230), (20, 3662561), (28, 2616115), (35, 2092892), (70, 1046446), (140, 523223), (193, 379540), (386, 189770), (772, 94885), (965, 75908), (1351, 54220), (1930, 37954), (2702, 27110), (2711, 27020), (3860, 18977), (5404, 13555), (5422, 13510), (6755, 10844)]