2912257838

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9044279}}^1$

素因数の和:9044311

約数の個数: 16

約数和(自身を含む): 5209505280

約数和(自身を除く): 2297247442

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 9044279, 18088558, 63309953, 126619906, 208018417, 416036834, 1456128919, 2912257838]

約数ペア:

[(1, 2912257838), (2, 1456128919), (7, 416036834), (14, 208018417), (23, 126619906), (46, 63309953), (161, 18088558), (322, 9044279)]