4080338

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 6454080

約数和(自身を除く): 2373742

約数列:

[1, 2, 23, 46, 107, 214, 829, 1658, 2461, 4922, 19067, 38134, 88703, 177406, 2040169, 4080338]

約数ペア:

[(1, 4080338), (2, 2040169), (23, 177406), (46, 88703), (107, 38134), (214, 19067), (829, 4922), (1658, 2461)]