849273598

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1084

約数の個数: 24

約数和(自身を含む): 1306042920

約数和(自身を除く): 456769322

約数列:

[1, 2, 61, 122, 139, 278, 821, 1642, 3721, 7442, 8479, 16958, 50081, 100162, 114119, 228238, 517219, 1034438, 3054941, 6109882, 6961259, 13922518, 424636799, 849273598]

約数ペア:

[(1, 849273598), (2, 424636799), (61, 13922518), (122, 6961259), (139, 6109882), (278, 3054941), (821, 1034438), (1642, 517219), (3721, 228238), (7442, 114119), (8479, 100162), (16958, 50081)]