1728103692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{20572663}}^1$

素因数の和:20572677

約数の個数: 24

約数和(自身を含む): 4608276736

約数和(自身を除く): 2880173044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 20572663, 41145326, 61717989, 82290652, 123435978, 144008641, 246871956, 288017282, 432025923, 576034564, 864051846, 1728103692]

約数ペア:

[(1, 1728103692), (2, 864051846), (3, 576034564), (4, 432025923), (6, 288017282), (7, 246871956), (12, 144008641), (14, 123435978), (21, 82290652), (28, 61717989), (42, 41145326), (84, 20572663)]