7123942

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9601}}^1$

素因数の和:9663

約数の個数: 16

約数和(自身を含む): 12444192

約数和(自身を除く): 5320250

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 9601, 19202, 67207, 134414, 508853, 1017706, 3561971, 7123942]

約数ペア:

[(1, 7123942), (2, 3561971), (7, 1017706), (14, 508853), (53, 134414), (106, 67207), (371, 19202), (742, 9601)]