2660854

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6131}}^1$

素因数の和:6171

約数の個数: 16

約数和(自身を含む): 4709376

約数和(自身を除く): 2048522

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6131, 12262, 42917, 85834, 190061, 380122, 1330427, 2660854]

約数ペア:

[(1, 2660854), (2, 1330427), (7, 380122), (14, 190061), (31, 85834), (62, 42917), (217, 12262), (434, 6131)]