7805532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 21308672

約数和(自身を除く): 13503140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2161, 3612, 4322, 6483, 8644, 12966, 15127, 25932, 30254, 45381, 60508, 90762, 92923, 181524, 185846, 278769, 371692, 557538, 650461, 1115076, 1300922, 1951383, 2601844, 3902766, 7805532]

約数ペア:

[(1, 7805532), (2, 3902766), (3, 2601844), (4, 1951383), (6, 1300922), (7, 1115076), (12, 650461), (14, 557538), (21, 371692), (28, 278769), (42, 185846), (43, 181524), (84, 92923), (86, 90762), (129, 60508), (172, 45381), (258, 30254), (301, 25932), (516, 15127), (602, 12966), (903, 8644), (1204, 6483), (1806, 4322), (2161, 3612)]