2152396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 4014080

約数和(自身を除く): 1861684

約数列:

[1, 2, 4, 19, 38, 76, 127, 223, 254, 446, 508, 892, 2413, 4237, 4826, 8474, 9652, 16948, 28321, 56642, 113284, 538099, 1076198, 2152396]

約数ペア:

[(1, 2152396), (2, 1076198), (4, 538099), (19, 113284), (38, 56642), (76, 28321), (127, 16948), (223, 9652), (254, 8474), (446, 4826), (508, 4237), (892, 2413)]