1324736

素因数分解:

$2^6\times 7^1\times {\mathrm{2957}}^1$

素因数の和:2976

約数の個数: 28

約数和(自身を含む): 3005328

約数和(自身を除く): 1680592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2957, 5914, 11828, 20699, 23656, 41398, 47312, 82796, 94624, 165592, 189248, 331184, 662368, 1324736]

約数ペア:

[(1, 1324736), (2, 662368), (4, 331184), (7, 189248), (8, 165592), (14, 94624), (16, 82796), (28, 47312), (32, 41398), (56, 23656), (64, 20699), (112, 11828), (224, 5914), (448, 2957)]