4080302296

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{998117}}^1$

素因数の和:998203

約数の個数: 32

約数和(自身を含む): 8863287840

約数和(自身を除く): 4782985544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 998117, 1996234, 3992468, 6986819, 7984936, 13973638, 27947276, 55894552, 72862541, 145725082, 291450164, 510037787, 582900328, 1020075574, 2040151148, 4080302296]

約数ペア:

[(1, 4080302296), (2, 2040151148), (4, 1020075574), (7, 582900328), (8, 510037787), (14, 291450164), (28, 145725082), (56, 72862541), (73, 55894552), (146, 27947276), (292, 13973638), (511, 7984936), (584, 6986819), (1022, 3992468), (2044, 1996234), (4088, 998117)]