858110402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{147391}}^1$

素因数の和:147505

約数の個数: 16

約数和(自身を含む): 1337140224

約数和(自身を除く): 479029822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 147391, 294782, 6043031, 10464761, 12086062, 20929522, 429055201, 858110402]

約数ペア:

[(1, 858110402), (2, 429055201), (41, 20929522), (71, 12086062), (82, 10464761), (142, 6043031), (2911, 294782), (5822, 147391)]