4209828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2216

約数の個数: 48

約数和(自身を含む): 11719680

約数和(自身を除く): 7509852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 2179, 4358, 6537, 8716, 13074, 15253, 26148, 30506, 45759, 50117, 61012, 91518, 100234, 150351, 183036, 200468, 300702, 350819, 601404, 701638, 1052457, 1403276, 2104914, 4209828]

約数ペア:

[(1, 4209828), (2, 2104914), (3, 1403276), (4, 1052457), (6, 701638), (7, 601404), (12, 350819), (14, 300702), (21, 200468), (23, 183036), (28, 150351), (42, 100234), (46, 91518), (69, 61012), (84, 50117), (92, 45759), (138, 30506), (161, 26148), (276, 15253), (322, 13074), (483, 8716), (644, 6537), (966, 4358), (1932, 2179)]