84380884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97213}}^1$

素因数の和:97255

約数の個数: 24

約数和(自身を含む): 174207488

約数和(自身を除く): 89826604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 97213, 194426, 388852, 680491, 1360982, 2721964, 3013603, 6027206, 12054412, 21095221, 42190442, 84380884]

約数ペア:

[(1, 84380884), (2, 42190442), (4, 21095221), (7, 12054412), (14, 6027206), (28, 3013603), (31, 2721964), (62, 1360982), (124, 680491), (217, 388852), (434, 194426), (868, 97213)]