3791018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 3397462

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 239, 478, 721, 1133, 1442, 1673, 2266, 2629, 3346, 5258, 7931, 15862, 18403, 24617, 36806, 49234, 172319, 270787, 344638, 541574, 1895509, 3791018]

約数ペア:

[(1, 3791018), (2, 1895509), (7, 541574), (11, 344638), (14, 270787), (22, 172319), (77, 49234), (103, 36806), (154, 24617), (206, 18403), (239, 15862), (478, 7931), (721, 5258), (1133, 3346), (1442, 2629), (1673, 2266)]