423046946

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 734469120

約数和(自身を除く): 311422174

約数列:

[1, 2, 7, 14, 131, 251, 262, 502, 917, 919, 1757, 1834, 1838, 3514, 6433, 12866, 32881, 65762, 120389, 230167, 230669, 240778, 460334, 461338, 842723, 1614683, 1685446, 3229366, 30217639, 60435278, 211523473, 423046946]

約数ペア:

[(1, 423046946), (2, 211523473), (7, 60435278), (14, 30217639), (131, 3229366), (251, 1685446), (262, 1614683), (502, 842723), (917, 461338), (919, 460334), (1757, 240778), (1834, 230669), (1838, 230167), (3514, 120389), (6433, 65762), (12866, 32881)]