1215536

素因数分解:

$2^4\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10868

約数の個数: 20

約数和(自身を含む): 2691792

約数和(自身を除く): 1476256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10853, 21706, 43412, 75971, 86824, 151942, 173648, 303884, 607768, 1215536]

約数ペア:

[(1, 1215536), (2, 607768), (4, 303884), (7, 173648), (8, 151942), (14, 86824), (16, 75971), (28, 43412), (56, 21706), (112, 10853)]