1392923418754

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{11398159}}^1$

素因数の和:11398247

約数の個数: 48

約数和(自身を含む): 2572792675200

約数和(自身を除く): 1179869256446

約数列:

[1, 2, 7, 14, 29, 43, 49, 58, 86, 98, 203, 301, 406, 602, 1247, 1421, 2107, 2494, 2842, 4214, 8729, 17458, 61103, 122206, 11398159, 22796318, 79787113, 159574226, 330546611, 490120837, 558509791, 661093222, 980241674, 1117019582, 2313826277, 3430845859, 4627652554, 6861691718, 14213504273, 16196783939, 24015921013, 28427008546, 32393567878, 48031842026, 99494529911, 198989059822, 696461709377, 1392923418754]

約数ペア:

[(1, 1392923418754), (2, 696461709377), (7, 198989059822), (14, 99494529911), (29, 48031842026), (43, 32393567878), (49, 28427008546), (58, 24015921013), (86, 16196783939), (98, 14213504273), (203, 6861691718), (301, 4627652554), (406, 3430845859), (602, 2313826277), (1247, 1117019582), (1421, 980241674), (2107, 661093222), (2494, 558509791), (2842, 490120837), (4214, 330546611), (8729, 159574226), (17458, 79787113), (61103, 22796318), (122206, 11398159)]