8224684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{571}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 15583568

約数和(自身を除く): 7358884

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 571, 1108, 1142, 2284, 3601, 7202, 7423, 14404, 14846, 29692, 158167, 316334, 632668, 2056171, 4112342, 8224684]

約数ペア:

[(1, 8224684), (2, 4112342), (4, 2056171), (13, 632668), (26, 316334), (52, 158167), (277, 29692), (554, 14846), (571, 14404), (1108, 7423), (1142, 7202), (2284, 3601)]