6448442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3221}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 12991104

約数和(自身を除く): 6542662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3221, 6442, 22547, 35431, 41873, 45094, 70862, 83746, 248017, 293111, 460603, 496034, 586222, 921206, 3224221, 6448442]

約数ペア:

[(1, 6448442), (2, 3224221), (7, 921206), (11, 586222), (13, 496034), (14, 460603), (22, 293111), (26, 248017), (77, 83746), (91, 70862), (143, 45094), (154, 41873), (182, 35431), (286, 22547), (1001, 6442), (2002, 3221)]