7400234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1$

素因数の和:1477

約数の個数: 16

約数和(自身を含む): 11772000

約数和(自身を除く): 4371766

約数列:

[1, 2, 19, 38, 149, 298, 1307, 2614, 2831, 5662, 24833, 49666, 194743, 389486, 3700117, 7400234]

約数ペア:

[(1, 7400234), (2, 3700117), (19, 389486), (38, 194743), (149, 49666), (298, 24833), (1307, 5662), (2614, 2831)]