1946456428

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{237257}}^1$

素因数の和:237561

約数の個数: 24

約数和(自身を含む): 3906215712

約数和(自身を除く): 1959759284

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 237257, 474514, 949028, 1660799, 3321598, 6643196, 69516301, 139032602, 278065204, 486614107, 973228214, 1946456428]

約数ペア:

[(1, 1946456428), (2, 973228214), (4, 486614107), (7, 278065204), (14, 139032602), (28, 69516301), (293, 6643196), (586, 3321598), (1172, 1660799), (2051, 949028), (4102, 474514), (8204, 237257)]