7473258

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 17657640

約数和(自身を除く): 10184382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 293, 327, 586, 654, 879, 981, 1417, 1758, 1962, 2637, 2834, 3809, 4251, 5274, 7618, 8502, 11427, 12753, 22854, 25506, 31937, 34281, 63874, 68562, 95811, 191622, 287433, 415181, 574866, 830362, 1245543, 2491086, 3736629, 7473258]

約数ペア:

[(1, 7473258), (2, 3736629), (3, 2491086), (6, 1245543), (9, 830362), (13, 574866), (18, 415181), (26, 287433), (39, 191622), (78, 95811), (109, 68562), (117, 63874), (218, 34281), (234, 31937), (293, 25506), (327, 22854), (586, 12753), (654, 11427), (879, 8502), (981, 7618), (1417, 5274), (1758, 4251), (1962, 3809), (2637, 2834)]