1714982

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 2688000

約数和(自身を除く): 973018

約数列:

[1, 2, 31, 62, 139, 199, 278, 398, 4309, 6169, 8618, 12338, 27661, 55322, 857491, 1714982]

約数ペア:

[(1, 1714982), (2, 857491), (31, 55322), (62, 27661), (139, 12338), (199, 8618), (278, 6169), (398, 4309)]