2199849062404

素因数分解:

$2^2\times 7^1\times {\mathrm{179429}}^1\times {\mathrm{437867}}^1$

素因数の和:617307

約数の個数: 24

約数和(自身を含む): 4399732693440

約数和(自身を除く): 2199883631036

約数列:

[1, 2, 4, 7, 14, 28, 179429, 358858, 437867, 717716, 875734, 1256003, 1751468, 2512006, 3065069, 5024012, 6130138, 12260276, 78566037943, 157132075886, 314264151772, 549962265601, 1099924531202, 2199849062404]

約数ペア:

[(1, 2199849062404), (2, 1099924531202), (4, 549962265601), (7, 314264151772), (14, 157132075886), (28, 78566037943), (179429, 12260276), (358858, 6130138), (437867, 5024012), (717716, 3065069), (875734, 2512006), (1256003, 1751468)]