3054428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 5809440

約数和(自身を除く): 2755012

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 389, 604, 778, 1556, 1963, 3926, 5057, 7852, 10114, 20228, 58739, 117478, 234956, 763607, 1527214, 3054428]

約数ペア:

[(1, 3054428), (2, 1527214), (4, 763607), (13, 234956), (26, 117478), (52, 58739), (151, 20228), (302, 10114), (389, 7852), (604, 5057), (778, 3926), (1556, 1963)]