4488197

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 5452032

約数和(自身を除く): 963835

約数列:

[1, 7, 23, 61, 161, 427, 457, 1403, 3199, 9821, 10511, 27877, 73577, 195139, 641171, 4488197]

約数ペア:

[(1, 4488197), (7, 641171), (23, 195139), (61, 73577), (161, 27877), (427, 10511), (457, 9821), (1403, 3199)]