3922303

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 5253120

約数和(自身を除く): 1330817

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 383, 539, 931, 1463, 2681, 4213, 7277, 10241, 18767, 29491, 50939, 80047, 206437, 356573, 560329, 3922303]

約数ペア:

[(1, 3922303), (7, 560329), (11, 356573), (19, 206437), (49, 80047), (77, 50939), (133, 29491), (209, 18767), (383, 10241), (539, 7277), (931, 4213), (1463, 2681)]