419943034

素因数分解:

$2^1\times 7^2\times {\mathrm{1373}}^1\times {\mathrm{3121}}^1$

素因数の和:4510

約数の個数: 24

約数和(自身を含む): 733526388

約数和(自身を除く): 313583354

約数列:

[1, 2, 7, 14, 49, 98, 1373, 2746, 3121, 6242, 9611, 19222, 21847, 43694, 67277, 134554, 152929, 305858, 4285133, 8570266, 29995931, 59991862, 209971517, 419943034]

約数ペア:

[(1, 419943034), (2, 209971517), (7, 59991862), (14, 29995931), (49, 8570266), (98, 4285133), (1373, 305858), (2746, 152929), (3121, 134554), (6242, 67277), (9611, 43694), (19222, 21847)]