2634021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 4193280

約数和(自身を除く): 1559259

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 479, 611, 1437, 1833, 4311, 5499, 6227, 18681, 22513, 56043, 67539, 202617, 292669, 878007, 2634021]

約数ペア:

[(1, 2634021), (3, 878007), (9, 292669), (13, 202617), (39, 67539), (47, 56043), (117, 22513), (141, 18681), (423, 6227), (479, 5499), (611, 4311), (1437, 1833)]