2912387128

素因数分解:

$2^3\times 7^2\times {\mathrm{7429559}}^1$

素因数の和:7429579

約数の個数: 24

約数和(自身を含む): 6352273800

約数和(自身を除く): 3439886672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 7429559, 14859118, 29718236, 52006913, 59436472, 104013826, 208027652, 364048391, 416055304, 728096782, 1456193564, 2912387128]

約数ペア:

[(1, 2912387128), (2, 1456193564), (4, 728096782), (7, 416055304), (8, 364048391), (14, 208027652), (28, 104013826), (49, 59436472), (56, 52006913), (98, 29718236), (196, 14859118), (392, 7429559)]