7436530612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{55691}}^1$

素因数の和:55972

約数の個数: 48

約数和(自身を含む): 15718510080

約数和(自身を除く): 8281979468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 251, 266, 502, 532, 1004, 1757, 3514, 4769, 7028, 9538, 19076, 33383, 55691, 66766, 111382, 133532, 222764, 389837, 779674, 1058129, 1559348, 2116258, 4232516, 7406903, 13978441, 14813806, 27956882, 29627612, 55913764, 97849087, 195698174, 265590379, 391396348, 531180758, 1062361516, 1859132653, 3718265306, 7436530612]

約数ペア:

[(1, 7436530612), (2, 3718265306), (4, 1859132653), (7, 1062361516), (14, 531180758), (19, 391396348), (28, 265590379), (38, 195698174), (76, 97849087), (133, 55913764), (251, 29627612), (266, 27956882), (502, 14813806), (532, 13978441), (1004, 7406903), (1757, 4232516), (3514, 2116258), (4769, 1559348), (7028, 1058129), (9538, 779674), (19076, 389837), (33383, 222764), (55691, 133532), (66766, 111382)]