2653770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12654

約数の個数: 32

約数和(自身を含む): 7279488

約数和(自身を除く): 4625718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12637, 25274, 37911, 63185, 75822, 88459, 126370, 176918, 189555, 265377, 379110, 442295, 530754, 884590, 1326885, 2653770]

約数ペア:

[(1, 2653770), (2, 1326885), (3, 884590), (5, 530754), (6, 442295), (7, 379110), (10, 265377), (14, 189555), (15, 176918), (21, 126370), (30, 88459), (35, 75822), (42, 63185), (70, 37911), (105, 25274), (210, 12637)]