997678082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{739}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 1615982400

約数和(自身を除く): 618304318

約数列:

[1, 2, 17, 34, 59, 118, 673, 739, 1003, 1346, 1478, 2006, 11441, 12563, 22882, 25126, 39707, 43601, 79414, 87202, 497347, 675019, 741217, 994694, 1350038, 1482434, 8454899, 16909798, 29343473, 58686946, 498839041, 997678082]

約数ペア:

[(1, 997678082), (2, 498839041), (17, 58686946), (34, 29343473), (59, 16909798), (118, 8454899), (673, 1482434), (739, 1350038), (1003, 994694), (1346, 741217), (1478, 675019), (2006, 497347), (11441, 87202), (12563, 79414), (22882, 43601), (25126, 39707)]