7420784

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 16725120

約数和(自身を除く): 9304336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1123, 1652, 2246, 3304, 4492, 6608, 7861, 8984, 15722, 17968, 31444, 62888, 66257, 125776, 132514, 265028, 463799, 530056, 927598, 1060112, 1855196, 3710392, 7420784]

約数ペア:

[(1, 7420784), (2, 3710392), (4, 1855196), (7, 1060112), (8, 927598), (14, 530056), (16, 463799), (28, 265028), (56, 132514), (59, 125776), (112, 66257), (118, 62888), (236, 31444), (413, 17968), (472, 15722), (826, 8984), (944, 7861), (1123, 6608), (1652, 4492), (2246, 3304)]