3260178

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2551}}^1$

素因数の和:2630

約数の個数: 24

約数和(自身を含む): 7166016

約数和(自身を除く): 3905838

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2551, 5102, 7653, 15306, 22959, 45918, 181121, 362242, 543363, 1086726, 1630089, 3260178]

約数ペア:

[(1, 3260178), (2, 1630089), (3, 1086726), (6, 543363), (9, 362242), (18, 181121), (71, 45918), (142, 22959), (213, 15306), (426, 7653), (639, 5102), (1278, 2551)]