2897908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2463

約数の個数: 24

約数和(自身を含む): 5701248

約数和(自身を除く): 2803340

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 2423, 4846, 9692, 31499, 55729, 62998, 111458, 125996, 222916, 724477, 1448954, 2897908]

約数ペア:

[(1, 2897908), (2, 1448954), (4, 724477), (13, 222916), (23, 125996), (26, 111458), (46, 62998), (52, 55729), (92, 31499), (299, 9692), (598, 4846), (1196, 2423)]