2550971528

素因数分解:

$2^3\times 7^1\times {\mathrm{8513}}^1\times {\mathrm{5351}}^1$

素因数の和:13877

約数の個数: 32

約数和(自身を含む): 5468031360

約数和(自身を除く): 2917059832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5351, 8513, 10702, 17026, 21404, 34052, 37457, 42808, 59591, 68104, 74914, 119182, 149828, 238364, 299656, 476728, 45553063, 91106126, 182212252, 318871441, 364424504, 637742882, 1275485764, 2550971528]

約数ペア:

[(1, 2550971528), (2, 1275485764), (4, 637742882), (7, 364424504), (8, 318871441), (14, 182212252), (28, 91106126), (56, 45553063), (5351, 476728), (8513, 299656), (10702, 238364), (17026, 149828), (21404, 119182), (34052, 74914), (37457, 68104), (42808, 59591)]