2630446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 4939200

約数和(自身を除く): 2308754

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 149, 182, 194, 298, 679, 1043, 1261, 1358, 1937, 2086, 2522, 3874, 8827, 13559, 14453, 17654, 27118, 28906, 101171, 187889, 202342, 375778, 1315223, 2630446]

約数ペア:

[(1, 2630446), (2, 1315223), (7, 375778), (13, 202342), (14, 187889), (26, 101171), (91, 28906), (97, 27118), (149, 17654), (182, 14453), (194, 13559), (298, 8827), (679, 3874), (1043, 2522), (1261, 2086), (1358, 1937)]