8828316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 26024544

約数和(自身を除く): 17196228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 661, 742, 954, 1113, 1322, 1484, 1908, 1983, 2226, 2644, 3339, 3966, 4452, 4627, 5949, 6678, 7932, 9254, 11898, 13356, 13881, 18508, 23796, 27762, 35033, 41643, 55524, 70066, 83286, 105099, 140132, 166572, 210198, 245231, 315297, 420396, 490462, 630594, 735693, 980924, 1261188, 1471386, 2207079, 2942772, 4414158, 8828316]

約数ペア:

[(1, 8828316), (2, 4414158), (3, 2942772), (4, 2207079), (6, 1471386), (7, 1261188), (9, 980924), (12, 735693), (14, 630594), (18, 490462), (21, 420396), (28, 315297), (36, 245231), (42, 210198), (53, 166572), (63, 140132), (84, 105099), (106, 83286), (126, 70066), (159, 55524), (212, 41643), (252, 35033), (318, 27762), (371, 23796), (477, 18508), (636, 13881), (661, 13356), (742, 11898), (954, 9254), (1113, 7932), (1322, 6678), (1484, 5949), (1908, 4627), (1983, 4452), (2226, 3966), (2644, 3339)]