9780722

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5333}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 16898112

約数和(自身を除く): 7117390

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 5333, 10666, 37331, 74662, 698623, 1397246, 4890361, 9780722]

約数ペア:

[(1, 9780722), (2, 4890361), (7, 1397246), (14, 698623), (131, 74662), (262, 37331), (917, 10666), (1834, 5333)]