897872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3326

約数の個数: 20

約数和(自身を含む): 1842516

約数和(自身を除く): 944644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3301, 6602, 13204, 26408, 52816, 56117, 112234, 224468, 448936, 897872]

約数ペア:

[(1, 897872), (2, 448936), (4, 224468), (8, 112234), (16, 56117), (17, 52816), (34, 26408), (68, 13204), (136, 6602), (272, 3301)]