8886948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2251}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 24213504

約数和(自身を除く): 15326556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 2251, 3948, 4502, 6753, 9004, 13506, 15757, 27012, 31514, 47271, 63028, 94542, 105797, 189084, 211594, 317391, 423188, 634782, 740579, 1269564, 1481158, 2221737, 2962316, 4443474, 8886948]

約数ペア:

[(1, 8886948), (2, 4443474), (3, 2962316), (4, 2221737), (6, 1481158), (7, 1269564), (12, 740579), (14, 634782), (21, 423188), (28, 317391), (42, 211594), (47, 189084), (84, 105797), (94, 94542), (141, 63028), (188, 47271), (282, 31514), (329, 27012), (564, 15757), (658, 13506), (987, 9004), (1316, 6753), (1974, 4502), (2251, 3948)]