4840778884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{63694459}}^1$

素因数の和:63694482

約数の個数: 12

約数和(自身を含む): 8917224400

約数和(自身を除く): 4076445516

約数列:

[1, 2, 4, 19, 38, 76, 63694459, 127388918, 254777836, 1210194721, 2420389442, 4840778884]

約数ペア:

[(1, 4840778884), (2, 2420389442), (4, 1210194721), (19, 254777836), (38, 127388918), (76, 63694459)]