711139212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2821981}}^1$

素因数の和:2821998

約数の個数: 36

約数和(自身を含む): 2054402896

約数和(自身を除く): 1343263684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2821981, 5643962, 8465943, 11287924, 16931886, 19753867, 25397829, 33863772, 39507734, 50795658, 59261601, 79015468, 101591316, 118523202, 177784803, 237046404, 355569606, 711139212]

約数ペア:

[(1, 711139212), (2, 355569606), (3, 237046404), (4, 177784803), (6, 118523202), (7, 101591316), (9, 79015468), (12, 59261601), (14, 50795658), (18, 39507734), (21, 33863772), (28, 25397829), (36, 19753867), (42, 16931886), (63, 11287924), (84, 8465943), (126, 5643962), (252, 2821981)]