1399694772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{16663033}}^1$

素因数の和:16663047

約数の個数: 24

約数和(自身を含む): 3732519616

約数和(自身を除く): 2332824844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 16663033, 33326066, 49989099, 66652132, 99978198, 116641231, 199956396, 233282462, 349923693, 466564924, 699847386, 1399694772]

約数ペア:

[(1, 1399694772), (2, 699847386), (3, 466564924), (4, 349923693), (6, 233282462), (7, 199956396), (12, 116641231), (14, 99978198), (21, 66652132), (28, 49989099), (42, 33326066), (84, 16663033)]