984911494

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{111491}}^1$

素因数の和:112131

約数の個数: 16

約数和(自身を含む): 1691110656

約数和(自身を除く): 706199162

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 111491, 222982, 780437, 1560874, 70350821, 140701642, 492455747, 984911494]

約数ペア:

[(1, 984911494), (2, 492455747), (7, 140701642), (14, 70350821), (631, 1560874), (1262, 780437), (4417, 222982), (8834, 111491)]