2686110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{12791}}^1$

素因数の和:12808

約数の個数: 32

約数和(自身を含む): 7368192

約数和(自身を除く): 4682082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 12791, 25582, 38373, 63955, 76746, 89537, 127910, 179074, 191865, 268611, 383730, 447685, 537222, 895370, 1343055, 2686110]

約数ペア:

[(1, 2686110), (2, 1343055), (3, 895370), (5, 537222), (6, 447685), (7, 383730), (10, 268611), (14, 191865), (15, 179074), (21, 127910), (30, 89537), (35, 76746), (42, 63955), (70, 38373), (105, 25582), (210, 12791)]