42684334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:8992

約数の個数: 32

約数和(自身を含む): 82409472

約数和(自身を除く): 39725138

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 8941, 17882, 62587, 98351, 125174, 196702, 277171, 554342, 688457, 1376914, 1940197, 3048881, 3880394, 6097762, 21342167, 42684334]

約数ペア:

[(1, 42684334), (2, 21342167), (7, 6097762), (11, 3880394), (14, 3048881), (22, 1940197), (31, 1376914), (62, 688457), (77, 554342), (154, 277171), (217, 196702), (341, 125174), (434, 98351), (682, 62587), (2387, 17882), (4774, 8941)]