4148984

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 9102720

約数和(自身を除く): 4953736

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 1723, 2408, 3446, 6892, 12061, 13784, 24122, 48244, 74089, 96488, 148178, 296356, 518623, 592712, 1037246, 2074492, 4148984]

約数ペア:

[(1, 4148984), (2, 2074492), (4, 1037246), (7, 592712), (8, 518623), (14, 296356), (28, 148178), (43, 96488), (56, 74089), (86, 48244), (172, 24122), (301, 13784), (344, 12061), (602, 6892), (1204, 3446), (1723, 2408)]