2596516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 36

約数和(自身を含む): 5164992

約数和(自身を除く): 2568476

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 167, 169, 299, 334, 338, 598, 668, 676, 1196, 2171, 3841, 3887, 4342, 7682, 7774, 8684, 15364, 15548, 28223, 49933, 56446, 99866, 112892, 199732, 649129, 1298258, 2596516]

約数ペア:

[(1, 2596516), (2, 1298258), (4, 649129), (13, 199732), (23, 112892), (26, 99866), (46, 56446), (52, 49933), (92, 28223), (167, 15548), (169, 15364), (299, 8684), (334, 7774), (338, 7682), (598, 4342), (668, 3887), (676, 3841), (1196, 2171)]