172477034

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{1889}}^1$

素因数の和:2605

約数の個数: 16

約数和(自身を含む): 262906560

約数和(自身を除く): 90429526

約数列:

[1, 2, 71, 142, 643, 1286, 1889, 3778, 45653, 91306, 134119, 268238, 1214627, 2429254, 86238517, 172477034]

約数ペア:

[(1, 172477034), (2, 86238517), (71, 2429254), (142, 1214627), (643, 268238), (1286, 134119), (1889, 91306), (3778, 45653)]