84394982

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{140191}}^1$

素因数の和:140243

約数の個数: 16

約数和(自身を含む): 148042752

約数和(自身を除く): 63647770

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 140191, 280382, 981337, 1962674, 6028213, 12056426, 42197491, 84394982]

約数ペア:

[(1, 84394982), (2, 42197491), (7, 12056426), (14, 6028213), (43, 1962674), (86, 981337), (301, 280382), (602, 140191)]