1901748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 36

約数和(自身を含む): 4693920

約数和(自身を除く): 2792172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 439, 722, 878, 1083, 1317, 1444, 1756, 2166, 2634, 4332, 5268, 8341, 16682, 25023, 33364, 50046, 100092, 158479, 316958, 475437, 633916, 950874, 1901748]

約数ペア:

[(1, 1901748), (2, 950874), (3, 633916), (4, 475437), (6, 316958), (12, 158479), (19, 100092), (38, 50046), (57, 33364), (76, 25023), (114, 16682), (228, 8341), (361, 5268), (439, 4332), (722, 2634), (878, 2166), (1083, 1756), (1317, 1444)]