321435828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1275539}}^1$

素因数の和:1275556

約数の個数: 36

約数和(自身を含む): 928593120

約数和(自身を除く): 607157292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1275539, 2551078, 3826617, 5102156, 7653234, 8928773, 11479851, 15306468, 17857546, 22959702, 26786319, 35715092, 45919404, 53572638, 80358957, 107145276, 160717914, 321435828]

約数ペア:

[(1, 321435828), (2, 160717914), (3, 107145276), (4, 80358957), (6, 53572638), (7, 45919404), (9, 35715092), (12, 26786319), (14, 22959702), (18, 17857546), (21, 15306468), (28, 11479851), (36, 8928773), (42, 7653234), (63, 5102156), (84, 3826617), (126, 2551078), (252, 1275539)]