745413774

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{362203}}^1$

素因数の和:362229

約数の個数: 32

約数和(自身を含む): 1738579200

約数和(自身を除く): 993165426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 362203, 724406, 1086609, 2173218, 2535421, 5070842, 7606263, 15212526, 17747947, 35495894, 53243841, 106487682, 124235629, 248471258, 372706887, 745413774]

約数ペア:

[(1, 745413774), (2, 372706887), (3, 248471258), (6, 124235629), (7, 106487682), (14, 53243841), (21, 35495894), (42, 17747947), (49, 15212526), (98, 7606263), (147, 5070842), (294, 2535421), (343, 2173218), (686, 1086609), (1029, 724406), (2058, 362203)]