7922986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 12657600

約数和(自身を除く): 4734614

約数列:

[1, 2, 17, 34, 199, 398, 1171, 2342, 3383, 6766, 19907, 39814, 233029, 466058, 3961493, 7922986]

約数ペア:

[(1, 7922986), (2, 3961493), (17, 466058), (34, 233029), (199, 39814), (398, 19907), (1171, 6766), (2342, 3383)]