7108660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 9825740

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 1439, 2470, 2878, 4940, 5756, 7195, 14390, 18707, 27341, 28780, 37414, 54682, 74828, 93535, 109364, 136705, 187070, 273410, 355433, 374140, 546820, 710866, 1421732, 1777165, 3554330, 7108660]

約数ペア:

[(1, 7108660), (2, 3554330), (4, 1777165), (5, 1421732), (10, 710866), (13, 546820), (19, 374140), (20, 355433), (26, 273410), (38, 187070), (52, 136705), (65, 109364), (76, 93535), (95, 74828), (130, 54682), (190, 37414), (247, 28780), (260, 27341), (380, 18707), (494, 14390), (988, 7195), (1235, 5756), (1439, 4940), (2470, 2878)]