25753742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 47044800

約数和(自身を除く): 21291058

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 241, 449, 482, 898, 1687, 3143, 3374, 4097, 6286, 7633, 8194, 15266, 28679, 53431, 57358, 106862, 108209, 216418, 757463, 1514926, 1839553, 3679106, 12876871, 25753742]

約数ペア:

[(1, 25753742), (2, 12876871), (7, 3679106), (14, 1839553), (17, 1514926), (34, 757463), (119, 216418), (238, 108209), (241, 106862), (449, 57358), (482, 53431), (898, 28679), (1687, 15266), (3143, 8194), (3374, 7633), (4097, 6286)]