4449788

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 9212112

約数和(自身を除く): 4762324

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 311, 511, 622, 1022, 1244, 2044, 2177, 3577, 4354, 7154, 8708, 14308, 15239, 22703, 30478, 45406, 60956, 90812, 158921, 317842, 635684, 1112447, 2224894, 4449788]

約数ペア:

[(1, 4449788), (2, 2224894), (4, 1112447), (7, 635684), (14, 317842), (28, 158921), (49, 90812), (73, 60956), (98, 45406), (146, 30478), (196, 22703), (292, 15239), (311, 14308), (511, 8708), (622, 7154), (1022, 4354), (1244, 3577), (2044, 2177)]