6821438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 11642400

約数和(自身を除く): 4820962

約数列:

[1, 2, 13, 26, 29, 58, 83, 109, 166, 218, 377, 754, 1079, 1417, 2158, 2407, 2834, 3161, 4814, 6322, 9047, 18094, 31291, 41093, 62582, 82186, 117611, 235222, 262363, 524726, 3410719, 6821438]

約数ペア:

[(1, 6821438), (2, 3410719), (13, 524726), (26, 262363), (29, 235222), (58, 117611), (83, 82186), (109, 62582), (166, 41093), (218, 31291), (377, 18094), (754, 9047), (1079, 6322), (1417, 4814), (2158, 3161), (2407, 2834)]