1949528

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 4316160

約数和(自身を除く): 2366632

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1123, 1736, 2246, 4492, 7861, 8984, 15722, 31444, 34813, 62888, 69626, 139252, 243691, 278504, 487382, 974764, 1949528]

約数ペア:

[(1, 1949528), (2, 974764), (4, 487382), (7, 278504), (8, 243691), (14, 139252), (28, 69626), (31, 62888), (56, 34813), (62, 31444), (124, 15722), (217, 8984), (248, 7861), (434, 4492), (868, 2246), (1123, 1736)]