2684734

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 20

約数和(自身を含む): 4455504

約数和(自身を除く): 1770770

約数列:

[1, 2, 13, 26, 47, 94, 169, 338, 611, 1222, 2197, 4394, 7943, 15886, 28561, 57122, 103259, 206518, 1342367, 2684734]

約数ペア:

[(1, 2684734), (2, 1342367), (13, 206518), (26, 103259), (47, 57122), (94, 28561), (169, 15886), (338, 7943), (611, 4394), (1222, 2197)]