2419220199298

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4201}}^1\times {\mathrm{255487}}^1$

素因数の和:259727

約数の個数: 48

約数和(自身を含む): 4405892603904

約数和(自身を除く): 1986672404606

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4201, 8402, 29407, 58814, 96623, 193246, 205849, 255487, 411698, 510974, 676361, 1352722, 1788409, 3576818, 4734527, 5876201, 9469054, 11752402, 12518863, 25037726, 41133407, 82266814, 287933849, 575867698, 1073300887, 2146601774, 7513106209, 15026212418, 24685920401, 49371840802, 52591743463, 105183486926, 172801442807, 345602885614, 1209610099649, 2419220199298]

約数ペア:

[(1, 2419220199298), (2, 1209610099649), (7, 345602885614), (14, 172801442807), (23, 105183486926), (46, 52591743463), (49, 49371840802), (98, 24685920401), (161, 15026212418), (322, 7513106209), (1127, 2146601774), (2254, 1073300887), (4201, 575867698), (8402, 287933849), (29407, 82266814), (58814, 41133407), (96623, 25037726), (193246, 12518863), (205849, 11752402), (255487, 9469054), (411698, 5876201), (510974, 4734527), (676361, 3576818), (1352722, 1788409)]