487993534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{33613}}^1$

素因数の和:33700

約数の個数: 32

約数和(自身を含む): 900317376

約数和(自身を除く): 412323842

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 33613, 67226, 235291, 470582, 571421, 1142842, 2050393, 3999947, 4100786, 7999894, 14352751, 28705502, 34856681, 69713362, 243996767, 487993534]

約数ペア:

[(1, 487993534), (2, 243996767), (7, 69713362), (14, 34856681), (17, 28705502), (34, 14352751), (61, 7999894), (119, 4100786), (122, 3999947), (238, 2050393), (427, 1142842), (854, 571421), (1037, 470582), (2074, 235291), (7259, 67226), (14518, 33613)]