1066394

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 24

約数和(自身を含む): 1938528

約数和(自身を除く): 872134

約数列:

[1, 2, 7, 14, 19, 38, 133, 211, 266, 361, 422, 722, 1477, 2527, 2954, 4009, 5054, 8018, 28063, 56126, 76171, 152342, 533197, 1066394]

約数ペア:

[(1, 1066394), (2, 533197), (7, 152342), (14, 76171), (19, 56126), (38, 28063), (133, 8018), (211, 5054), (266, 4009), (361, 2954), (422, 2527), (722, 1477)]