3149636

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 6342336

約数和(自身を除く): 3192700

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 571, 788, 1142, 1379, 2284, 2758, 3997, 5516, 7994, 15988, 112487, 224974, 449948, 787409, 1574818, 3149636]

約数ペア:

[(1, 3149636), (2, 1574818), (4, 787409), (7, 449948), (14, 224974), (28, 112487), (197, 15988), (394, 7994), (571, 5516), (788, 3997), (1142, 2758), (1379, 2284)]