7801342

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:755

約数の個数: 16

約数和(自身を含む): 12052800

約数和(自身を除く): 4251458

約数列:

[1, 2, 47, 94, 149, 298, 557, 1114, 7003, 14006, 26179, 52358, 82993, 165986, 3900671, 7801342]

約数ペア:

[(1, 7801342), (2, 3900671), (47, 165986), (94, 82993), (149, 52358), (298, 26179), (557, 14006), (1114, 7003)]