4571896

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 10157400

約数和(自身を除く): 5585504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 109, 196, 214, 218, 392, 428, 436, 749, 763, 856, 872, 1498, 1526, 2996, 3052, 5243, 5341, 5992, 6104, 10486, 10682, 11663, 20972, 21364, 23326, 41944, 42728, 46652, 81641, 93304, 163282, 326564, 571487, 653128, 1142974, 2285948, 4571896]

約数ペア:

[(1, 4571896), (2, 2285948), (4, 1142974), (7, 653128), (8, 571487), (14, 326564), (28, 163282), (49, 93304), (56, 81641), (98, 46652), (107, 42728), (109, 41944), (196, 23326), (214, 21364), (218, 20972), (392, 11663), (428, 10682), (436, 10486), (749, 6104), (763, 5992), (856, 5341), (872, 5243), (1498, 3052), (1526, 2996)]