1738970188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{419231}}^1$

素因数の和:419313

約数の個数: 24

約数和(自身を含む): 3275040384

約数和(自身を除く): 1536070196

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 419231, 838462, 1676924, 7126927, 14253854, 25573091, 28507708, 51146182, 102292364, 434742547, 869485094, 1738970188]

約数ペア:

[(1, 1738970188), (2, 869485094), (4, 434742547), (17, 102292364), (34, 51146182), (61, 28507708), (68, 25573091), (122, 14253854), (244, 7126927), (1037, 1676924), (2074, 838462), (4148, 419231)]