4927872061

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{1039}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 5966438400

約数和(自身を除く): 1038566339

約数列:

[1, 7, 23, 89, 161, 331, 623, 1039, 2047, 2317, 7273, 7613, 14329, 23897, 29459, 53291, 92471, 167279, 206213, 343909, 647297, 677557, 2126833, 2407363, 4742899, 7909907, 14887831, 30607901, 55369349, 214255307, 703981723, 4927872061]

約数ペア:

[(1, 4927872061), (7, 703981723), (23, 214255307), (89, 55369349), (161, 30607901), (331, 14887831), (623, 7909907), (1039, 4742899), (2047, 2407363), (2317, 2126833), (7273, 677557), (7613, 647297), (14329, 343909), (23897, 206213), (29459, 167279), (53291, 92471)]