1157473198

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{621629}}^1$

素因数の和:621664

約数の個数: 24

約数和(自身を含む): 2125974600

約数和(自身を除く): 968501402

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 621629, 1243258, 4351403, 8702806, 11810951, 23621902, 30459821, 60919642, 82676657, 165353314, 578736599, 1157473198]

約数ペア:

[(1, 1157473198), (2, 578736599), (7, 165353314), (14, 82676657), (19, 60919642), (38, 30459821), (49, 23621902), (98, 11810951), (133, 8702806), (266, 4351403), (931, 1243258), (1862, 621629)]