2885834

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{571}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 5230368

約数和(自身を除く): 2344534

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 571, 722, 1142, 2527, 3997, 5054, 7994, 10849, 21698, 75943, 151886, 206131, 412262, 1442917, 2885834]

約数ペア:

[(1, 2885834), (2, 1442917), (7, 412262), (14, 206131), (19, 151886), (38, 75943), (133, 21698), (266, 10849), (361, 7994), (571, 5054), (722, 3997), (1142, 2527)]