2469428

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{281}}^1$

素因数の和:324

約数の個数: 24

約数和(自身を含む): 4698120

約数和(自身を除く): 2228692

約数列:

[1, 2, 4, 13, 26, 52, 169, 281, 338, 562, 676, 1124, 2197, 3653, 4394, 7306, 8788, 14612, 47489, 94978, 189956, 617357, 1234714, 2469428]

約数ペア:

[(1, 2469428), (2, 1234714), (4, 617357), (13, 189956), (26, 94978), (52, 47489), (169, 14612), (281, 8788), (338, 7306), (562, 4394), (676, 3653), (1124, 2197)]