42698194

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277261}}^1$

素因数の和:277281

約数の個数: 16

約数和(自身を含む): 79851456

約数和(自身を除く): 37153262

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277261, 554522, 1940827, 3049871, 3881654, 6099742, 21349097, 42698194]

約数ペア:

[(1, 42698194), (2, 21349097), (7, 6099742), (11, 3881654), (14, 3049871), (22, 1940827), (77, 554522), (154, 277261)]