871285212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3457481}}^1$

素因数の和:3457498

約数の個数: 36

約数和(自身を含む): 2517046896

約数和(自身を除く): 1645761684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3457481, 6914962, 10372443, 13829924, 20744886, 24202367, 31117329, 41489772, 48404734, 62234658, 72607101, 96809468, 124469316, 145214202, 217821303, 290428404, 435642606, 871285212]

約数ペア:

[(1, 871285212), (2, 435642606), (3, 290428404), (4, 217821303), (6, 145214202), (7, 124469316), (9, 96809468), (12, 72607101), (14, 62234658), (18, 48404734), (21, 41489772), (28, 31117329), (36, 24202367), (42, 20744886), (63, 13829924), (84, 10372443), (126, 6914962), (252, 3457481)]