2866528

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 6580224

約数和(自身を除く): 3713696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 191, 224, 268, 382, 469, 536, 764, 938, 1072, 1337, 1528, 1876, 2144, 2674, 3056, 3752, 5348, 6112, 7504, 10696, 12797, 15008, 21392, 25594, 42784, 51188, 89579, 102376, 179158, 204752, 358316, 409504, 716632, 1433264, 2866528]

約数ペア:

[(1, 2866528), (2, 1433264), (4, 716632), (7, 409504), (8, 358316), (14, 204752), (16, 179158), (28, 102376), (32, 89579), (56, 51188), (67, 42784), (112, 25594), (134, 21392), (191, 15008), (224, 12797), (268, 10696), (382, 7504), (469, 6112), (536, 5348), (764, 3752), (938, 3056), (1072, 2674), (1337, 2144), (1528, 1876)]