2832886

素因数分解:

$2^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:364

約数の個数: 24

約数和(自身を含む): 5002776

約数和(自身を除く): 2169890

約数列:

[1, 2, 7, 14, 49, 98, 137, 211, 274, 422, 959, 1477, 1918, 2954, 6713, 10339, 13426, 20678, 28907, 57814, 202349, 404698, 1416443, 2832886]

約数ペア:

[(1, 2832886), (2, 1416443), (7, 404698), (14, 202349), (49, 57814), (98, 28907), (137, 20678), (211, 13426), (274, 10339), (422, 6713), (959, 2954), (1477, 1918)]