442347584

素因数分解:

$2^6\times 7^1\times {\mathrm{987383}}^1$

素因数の和:987402

約数の個数: 28

約数和(自身を含む): 1003182144

約数和(自身を除く): 560834560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 987383, 1974766, 3949532, 6911681, 7899064, 13823362, 15798128, 27646724, 31596256, 55293448, 63192512, 110586896, 221173792, 442347584]

約数ペア:

[(1, 442347584), (2, 221173792), (4, 110586896), (7, 63192512), (8, 55293448), (14, 31596256), (16, 27646724), (28, 15798128), (32, 13823362), (56, 7899064), (64, 6911681), (112, 3949532), (224, 1974766), (448, 987383)]