2912366009

素因数分解:

$7^3\times {\mathrm{491}}^1\times {\mathrm{17293}}^1$

素因数の和:17805

約数の個数: 16

約数和(自身を含む): 3403459200

約数和(自身を除く): 491093191

約数列:

[1, 7, 49, 343, 491, 3437, 17293, 24059, 121051, 168413, 847357, 5931499, 8490863, 59436041, 416052287, 2912366009]

約数ペア:

[(1, 2912366009), (7, 416052287), (49, 59436041), (343, 8490863), (491, 5931499), (3437, 847357), (17293, 168413), (24059, 121051)]