84426578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{2207}}^1$

素因数の和:2857

約数の個数: 16

約数和(自身を含む): 130996224

約数和(自身を除く): 46569646

約数列:

[1, 2, 31, 62, 617, 1234, 2207, 4414, 19127, 38254, 68417, 136834, 1361719, 2723438, 42213289, 84426578]

約数ペア:

[(1, 84426578), (2, 42213289), (31, 2723438), (62, 1361719), (617, 136834), (1234, 68417), (2207, 38254), (4414, 19127)]