1535996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 3351936

約数和(自身を除く): 1815940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4987, 9974, 19948, 34909, 54857, 69818, 109714, 139636, 219428, 383999, 767998, 1535996]

約数ペア:

[(1, 1535996), (2, 767998), (4, 383999), (7, 219428), (11, 139636), (14, 109714), (22, 69818), (28, 54857), (44, 34909), (77, 19948), (154, 9974), (308, 4987)]