84972546

素因数分解:

$2^1\times 3^2\times {\mathrm{4720697}}^1$

素因数の和:4720705

約数の個数: 12

約数和(自身を含む): 184107222

約数和(自身を除く): 99134676

約数列:

[1, 2, 3, 6, 9, 18, 4720697, 9441394, 14162091, 28324182, 42486273, 84972546]

約数ペア:

[(1, 84972546), (2, 42486273), (3, 28324182), (6, 14162091), (9, 9441394), (18, 4720697)]