2843204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 6265728

約数和(自身を除く): 3422524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 107, 146, 182, 214, 292, 364, 428, 511, 749, 949, 1022, 1391, 1498, 1898, 2044, 2782, 2996, 3796, 5564, 6643, 7811, 9737, 13286, 15622, 19474, 26572, 31244, 38948, 54677, 101543, 109354, 203086, 218708, 406172, 710801, 1421602, 2843204]

約数ペア:

[(1, 2843204), (2, 1421602), (4, 710801), (7, 406172), (13, 218708), (14, 203086), (26, 109354), (28, 101543), (52, 54677), (73, 38948), (91, 31244), (107, 26572), (146, 19474), (182, 15622), (214, 13286), (292, 9737), (364, 7811), (428, 6643), (511, 5564), (749, 3796), (949, 2996), (1022, 2782), (1391, 2044), (1498, 1898)]