1045674

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 2663232

約数和(自身を除く): 1617558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 193, 258, 301, 386, 387, 579, 602, 774, 903, 1158, 1351, 1737, 1806, 2702, 2709, 3474, 4053, 5418, 8106, 8299, 12159, 16598, 24318, 24897, 49794, 58093, 74691, 116186, 149382, 174279, 348558, 522837, 1045674]

約数ペア:

[(1, 1045674), (2, 522837), (3, 348558), (6, 174279), (7, 149382), (9, 116186), (14, 74691), (18, 58093), (21, 49794), (42, 24897), (43, 24318), (63, 16598), (86, 12159), (126, 8299), (129, 8106), (193, 5418), (258, 4053), (301, 3474), (386, 2709), (387, 2702), (579, 1806), (602, 1737), (774, 1351), (903, 1158)]