84986426

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263933}}^1$

素因数の和:263965

約数の個数: 16

約数和(自身を含む): 152025984

約数和(自身を除く): 67039558

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 263933, 527866, 1847531, 3695062, 6070459, 12140918, 42493213, 84986426]

約数ペア:

[(1, 84986426), (2, 42493213), (7, 12140918), (14, 6070459), (23, 3695062), (46, 1847531), (161, 527866), (322, 263933)]