3072412

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 6187104

約数和(自身を除く): 3114692

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 557, 788, 1114, 1379, 2228, 2758, 3899, 5516, 7798, 15596, 109729, 219458, 438916, 768103, 1536206, 3072412]

約数ペア:

[(1, 3072412), (2, 1536206), (4, 768103), (7, 438916), (14, 219458), (28, 109729), (197, 15596), (394, 7798), (557, 5516), (788, 3899), (1114, 2758), (1379, 2228)]