2752722

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{3121}}^1$

素因数の和:3143

約数の個数: 36

約数和(自身を含む): 6940206

約数和(自身を除く): 4187484

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 3121, 6242, 9363, 18726, 21847, 28089, 43694, 56178, 65541, 131082, 152929, 196623, 305858, 393246, 458787, 917574, 1376361, 2752722]

約数ペア:

[(1, 2752722), (2, 1376361), (3, 917574), (6, 458787), (7, 393246), (9, 305858), (14, 196623), (18, 152929), (21, 131082), (42, 65541), (49, 56178), (63, 43694), (98, 28089), (126, 21847), (147, 18726), (294, 9363), (441, 6242), (882, 3121)]