2746826644

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{1349129}}^1$

素因数の和:1349642

約数の個数: 12

約数和(自身を含む): 4816394100

約数和(自身を除く): 2069567456

約数列:

[1, 2, 4, 509, 1018, 2036, 1349129, 2698258, 5396516, 686706661, 1373413322, 2746826644]

約数ペア:

[(1, 2746826644), (2, 1373413322), (4, 686706661), (509, 5396516), (1018, 2698258), (2036, 1349129)]