2856232

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 6035040

約数和(自身を除く): 3178808

約数列:

[1, 2, 4, 8, 19, 23, 38, 43, 46, 76, 86, 92, 152, 172, 184, 344, 361, 437, 722, 817, 874, 989, 1444, 1634, 1748, 1978, 2888, 3268, 3496, 3956, 6536, 7912, 8303, 15523, 16606, 18791, 31046, 33212, 37582, 62092, 66424, 75164, 124184, 150328, 357029, 714058, 1428116, 2856232]

約数ペア:

[(1, 2856232), (2, 1428116), (4, 714058), (8, 357029), (19, 150328), (23, 124184), (38, 75164), (43, 66424), (46, 62092), (76, 37582), (86, 33212), (92, 31046), (152, 18791), (172, 16606), (184, 15523), (344, 8303), (361, 7912), (437, 6536), (722, 3956), (817, 3496), (874, 3268), (989, 2888), (1444, 1978), (1634, 1748)]