2398809028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{708031}}^1$

素因数の和:708064

約数の個数: 36

約数和(自身を含む): 5273422336

約数和(自身を除く): 2874613308

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 708031, 1416062, 2832124, 4956217, 7788341, 9912434, 15576682, 19824868, 31153364, 54518387, 85671751, 109036774, 171343502, 218073548, 342687004, 599702257, 1199404514, 2398809028]

約数ペア:

[(1, 2398809028), (2, 1199404514), (4, 599702257), (7, 342687004), (11, 218073548), (14, 171343502), (22, 109036774), (28, 85671751), (44, 54518387), (77, 31153364), (121, 19824868), (154, 15576682), (242, 9912434), (308, 7788341), (484, 4956217), (847, 2832124), (1694, 1416062), (3388, 708031)]