827031212

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{98129}}^1$

素因数の和:98190

約数の個数: 36

約数和(自身を含む): 1722770280

約数和(自身を除く): 895739068

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 98129, 196258, 392516, 686903, 1373806, 2747612, 4219547, 4808321, 8439094, 9616642, 16878188, 19233284, 29536829, 59073658, 118147316, 206757803, 413515606, 827031212]

約数ペア:

[(1, 827031212), (2, 413515606), (4, 206757803), (7, 118147316), (14, 59073658), (28, 29536829), (43, 19233284), (49, 16878188), (86, 9616642), (98, 8439094), (172, 4808321), (196, 4219547), (301, 2747612), (602, 1373806), (1204, 686903), (2107, 392516), (4214, 196258), (8428, 98129)]