3151472

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:896

約数の個数: 20

約数和(自身を含む): 6133536

約数和(自身を除く): 2982064

約数列:

[1, 2, 4, 8, 16, 431, 457, 862, 914, 1724, 1828, 3448, 3656, 6896, 7312, 196967, 393934, 787868, 1575736, 3151472]

約数ペア:

[(1, 3151472), (2, 1575736), (4, 787868), (8, 393934), (16, 196967), (431, 7312), (457, 6896), (862, 3656), (914, 3448), (1724, 1828)]