431388124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1\times {\mathrm{2791}}^1$

素因数の和:5085

約数の個数: 24

約数和(自身を含む): 799975008

約数和(自身を除く): 368586884

約数列:

[1, 2, 4, 17, 34, 68, 2273, 2791, 4546, 5582, 9092, 11164, 38641, 47447, 77282, 94894, 154564, 189788, 6343943, 12687886, 25375772, 107847031, 215694062, 431388124]

約数ペア:

[(1, 431388124), (2, 215694062), (4, 107847031), (17, 25375772), (34, 12687886), (68, 6343943), (2273, 189788), (2791, 154564), (4546, 94894), (5582, 77282), (9092, 47447), (11164, 38641)]