2084908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3949

約数の個数: 24

約数和(自身を含む): 4390400

約数和(自身を除く): 2305492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3919, 7838, 15676, 27433, 54866, 74461, 109732, 148922, 297844, 521227, 1042454, 2084908]

約数ペア:

[(1, 2084908), (2, 1042454), (4, 521227), (7, 297844), (14, 148922), (19, 109732), (28, 74461), (38, 54866), (76, 27433), (133, 15676), (266, 7838), (532, 3919)]