142794722

素因数分解:

$2^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{4973}}^1$

素因数の和:5282

約数の個数: 24

約数和(自身を含む): 250062876

約数和(自身を除く): 107268154

約数列:

[1, 2, 7, 14, 49, 98, 293, 586, 2051, 4102, 4973, 9946, 14357, 28714, 34811, 69622, 243677, 487354, 1457089, 2914178, 10199623, 20399246, 71397361, 142794722]

約数ペア:

[(1, 142794722), (2, 71397361), (7, 20399246), (14, 10199623), (49, 2914178), (98, 1457089), (293, 487354), (586, 243677), (2051, 69622), (4102, 34811), (4973, 28714), (9946, 14357)]