7121506

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 5734814

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 269, 427, 434, 538, 854, 1883, 1891, 3766, 3782, 8339, 13237, 16409, 16678, 26474, 32818, 58373, 114863, 116746, 229726, 508679, 1017358, 3560753, 7121506]

約数ペア:

[(1, 7121506), (2, 3560753), (7, 1017358), (14, 508679), (31, 229726), (61, 116746), (62, 114863), (122, 58373), (217, 32818), (269, 26474), (427, 16678), (434, 16409), (538, 13237), (854, 8339), (1883, 3782), (1891, 3766)]