1928247118

素因数分解:

$2^1\times 7^2\times {\mathrm{2251}}^1\times {\mathrm{8741}}^1$

素因数の和:11008

約数の個数: 24

約数和(自身を含む): 3366474264

約数和(自身を除く): 1438227146

約数列:

[1, 2, 7, 14, 49, 98, 2251, 4502, 8741, 15757, 17482, 31514, 61187, 110299, 122374, 220598, 428309, 856618, 19675991, 39351982, 137731937, 275463874, 964123559, 1928247118]

約数ペア:

[(1, 1928247118), (2, 964123559), (7, 275463874), (14, 137731937), (49, 39351982), (98, 19675991), (2251, 856618), (4502, 428309), (8741, 220598), (15757, 122374), (17482, 110299), (31514, 61187)]