2627310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12511}}^1$

素因数の和:12528

約数の個数: 32

約数和(自身を含む): 7206912

約数和(自身を除く): 4579602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12511, 25022, 37533, 62555, 75066, 87577, 125110, 175154, 187665, 262731, 375330, 437885, 525462, 875770, 1313655, 2627310]

約数ペア:

[(1, 2627310), (2, 1313655), (3, 875770), (5, 525462), (6, 437885), (7, 375330), (10, 262731), (14, 187665), (15, 175154), (21, 125110), (30, 87577), (35, 75066), (42, 62555), (70, 37533), (105, 25022), (210, 12511)]