838991660612

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{91075951}}^1$

素因数の和:91076016

約数の個数: 36

約数和(自身を含む): 1744286632704

約数和(自身を除く): 905294972092

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 91075951, 182151902, 364303804, 637531657, 1275063314, 2550126628, 4280569697, 4462721599, 8561139394, 8925443198, 17122278788, 17850886396, 29963987879, 59927975758, 119855951516, 209747915153, 419495830306, 838991660612]

約数ペア:

[(1, 838991660612), (2, 419495830306), (4, 209747915153), (7, 119855951516), (14, 59927975758), (28, 29963987879), (47, 17850886396), (49, 17122278788), (94, 8925443198), (98, 8561139394), (188, 4462721599), (196, 4280569697), (329, 2550126628), (658, 1275063314), (1316, 637531657), (2303, 364303804), (4606, 182151902), (9212, 91075951)]