3126636

素因数分解:

$2^2\times 3^2\times {\mathrm{86851}}^1$

素因数の和:86861

約数の個数: 18

約数和(自身を含む): 7903532

約数和(自身を除く): 4776896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 86851, 173702, 260553, 347404, 521106, 781659, 1042212, 1563318, 3126636]

約数ペア:

[(1, 3126636), (2, 1563318), (3, 1042212), (4, 781659), (6, 521106), (9, 347404), (12, 260553), (18, 173702), (36, 86851)]