287492028

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{124133}}^1$

素因数の和:124333

約数の個数: 24

約数和(自身を含む): 674295888

約数和(自身を除く): 386803860

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 124133, 248266, 372399, 496532, 744798, 1489596, 23957669, 47915338, 71873007, 95830676, 143746014, 287492028]

約数ペア:

[(1, 287492028), (2, 143746014), (3, 95830676), (4, 71873007), (6, 47915338), (12, 23957669), (193, 1489596), (386, 744798), (579, 496532), (772, 372399), (1158, 248266), (2316, 124133)]