8889793626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{431083}}^1$

素因数の和:431586

約数の個数: 32

約数和(自身を含む): 20360959488

約数和(自身を除く): 11471165862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 10311, 20622, 431083, 862166, 1293249, 2586498, 3017581, 6035162, 9052743, 18105486, 211661753, 423323506, 634985259, 1269970518, 1481632271, 2963264542, 4444896813, 8889793626]

約数ペア:

[(1, 8889793626), (2, 4444896813), (3, 2963264542), (6, 1481632271), (7, 1269970518), (14, 634985259), (21, 423323506), (42, 211661753), (491, 18105486), (982, 9052743), (1473, 6035162), (2946, 3017581), (3437, 2586498), (6874, 1293249), (10311, 862166), (20622, 431083)]