4145817291242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{761}}^1\times {\mathrm{1781509}}^1$

素因数の和:1782422

約数の個数: 32

約数和(自身を含む): 6841853524800

約数和(自身を除く): 2696036233558

約数列:

[1, 2, 11, 22, 139, 278, 761, 1522, 1529, 3058, 8371, 16742, 105779, 211558, 1163569, 1781509, 2327138, 3563018, 19596599, 39193198, 247629751, 495259502, 1355728349, 2711456698, 2723927261, 5447854522, 14913011839, 29826023678, 188446240511, 376892481022, 2072908645621, 4145817291242]

約数ペア:

[(1, 4145817291242), (2, 2072908645621), (11, 376892481022), (22, 188446240511), (139, 29826023678), (278, 14913011839), (761, 5447854522), (1522, 2723927261), (1529, 2711456698), (3058, 1355728349), (8371, 495259502), (16742, 247629751), (105779, 39193198), (211558, 19596599), (1163569, 3563018), (1781509, 2327138)]