3902766

素因数分解:

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

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 9132288

約数和(自身を除く): 5229522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 2161, 4322, 6483, 12966, 15127, 30254, 45381, 90762, 92923, 185846, 278769, 557538, 650461, 1300922, 1951383, 3902766]

約数ペア:

[(1, 3902766), (2, 1951383), (3, 1300922), (6, 650461), (7, 557538), (14, 278769), (21, 185846), (42, 92923), (43, 90762), (86, 45381), (129, 30254), (258, 15127), (301, 12966), (602, 6483), (903, 4322), (1806, 2161)]