525097804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{10859}}^1$

素因数の和:11038

約数の個数: 48

約数和(自身を含む): 1153071360

約数和(自身を除く): 627973556

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 157, 308, 314, 628, 1099, 1727, 2198, 3454, 4396, 6908, 10859, 12089, 21718, 24178, 43436, 48356, 76013, 119449, 152026, 238898, 304052, 477796, 836143, 1672286, 1704863, 3344572, 3409726, 6819452, 11934041, 18753493, 23868082, 37506986, 47736164, 75013972, 131274451, 262548902, 525097804]

約数ペア:

[(1, 525097804), (2, 262548902), (4, 131274451), (7, 75013972), (11, 47736164), (14, 37506986), (22, 23868082), (28, 18753493), (44, 11934041), (77, 6819452), (154, 3409726), (157, 3344572), (308, 1704863), (314, 1672286), (628, 836143), (1099, 477796), (1727, 304052), (2198, 238898), (3454, 152026), (4396, 119449), (6908, 76013), (10859, 48356), (12089, 43436), (21718, 24178)]