7691426

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 16

約数和(自身を含む): 11810400

約数和(自身を除く): 4118974

約数列:

[1, 2, 73, 139, 146, 278, 379, 758, 10147, 20294, 27667, 52681, 55334, 105362, 3845713, 7691426]

約数ペア:

[(1, 7691426), (2, 3845713), (73, 105362), (139, 55334), (146, 52681), (278, 27667), (379, 20294), (758, 10147)]