2993977315

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1820047}}^1$

素因数の和:1820106

約数の個数: 16

約数和(自身を含む): 4193390592

約数和(自身を除く): 1199413277

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 1820047, 9100235, 12740329, 63701645, 85542209, 427711045, 598795463, 2993977315]

約数ペア:

[(1, 2993977315), (5, 598795463), (7, 427711045), (35, 85542209), (47, 63701645), (235, 12740329), (329, 9100235), (1645, 1820047)]