345474718

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{4967}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 525813120

約数和(自身を除く): 180338402

約数列:

[1, 2, 83, 166, 419, 838, 4967, 9934, 34777, 69554, 412261, 824522, 2081173, 4162346, 172737359, 345474718]

約数ペア:

[(1, 345474718), (2, 172737359), (83, 4162346), (166, 2081173), (419, 824522), (838, 412261), (4967, 69554), (9934, 34777)]