1710196

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 3131744

約数和(自身を除く): 1421548

約数列:

[1, 2, 4, 43, 61, 86, 122, 163, 172, 244, 326, 652, 2623, 5246, 7009, 9943, 10492, 14018, 19886, 28036, 39772, 427549, 855098, 1710196]

約数ペア:

[(1, 1710196), (2, 855098), (4, 427549), (43, 39772), (61, 28036), (86, 19886), (122, 14018), (163, 10492), (172, 9943), (244, 7009), (326, 5246), (652, 2623)]