2572710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12251}}^1$

素因数の和:12268

約数の個数: 32

約数和(自身を含む): 7057152

約数和(自身を除く): 4484442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12251, 24502, 36753, 61255, 73506, 85757, 122510, 171514, 183765, 257271, 367530, 428785, 514542, 857570, 1286355, 2572710]

約数ペア:

[(1, 2572710), (2, 1286355), (3, 857570), (5, 514542), (6, 428785), (7, 367530), (10, 257271), (14, 183765), (15, 171514), (21, 122510), (30, 85757), (35, 73506), (42, 61255), (70, 36753), (105, 24502), (210, 12251)]