2817868

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 5211360

約数和(自身を除く): 2393492

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 281, 436, 562, 1124, 2507, 5014, 6463, 10028, 12926, 25852, 30629, 61258, 122516, 704467, 1408934, 2817868]

約数ペア:

[(1, 2817868), (2, 1408934), (4, 704467), (23, 122516), (46, 61258), (92, 30629), (109, 25852), (218, 12926), (281, 10028), (436, 6463), (562, 5014), (1124, 2507)]