1928931844

素因数分解:

$2^2\times 7^3\times {\mathrm{1405927}}^1$

素因数の和:1405952

約数の個数: 24

約数和(自身を含む): 3936598400

約数和(自身を除く): 2007666556

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1405927, 2811854, 5623708, 9841489, 19682978, 39365956, 68890423, 137780846, 275561692, 482232961, 964465922, 1928931844]

約数ペア:

[(1, 1928931844), (2, 964465922), (4, 482232961), (7, 275561692), (14, 137780846), (28, 68890423), (49, 39365956), (98, 19682978), (196, 9841489), (343, 5623708), (686, 2811854), (1372, 1405927)]