4304498874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1451}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 9422759808

約数和(自身を除く): 5118260934

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 521, 949, 1042, 1451, 1563, 1898, 2847, 2902, 3126, 4353, 5694, 6773, 8706, 13546, 18863, 20319, 37726, 38033, 40638, 56589, 76066, 105923, 113178, 114099, 211846, 228198, 317769, 494429, 635538, 755971, 988858, 1376999, 1483287, 1511942, 2267913, 2753998, 2966574, 4130997, 4535826, 8261994, 9827623, 19655246, 29482869, 55185883, 58965738, 110371766, 165557649, 331115298, 717416479, 1434832958, 2152249437, 4304498874]

約数ペア:

[(1, 4304498874), (2, 2152249437), (3, 1434832958), (6, 717416479), (13, 331115298), (26, 165557649), (39, 110371766), (73, 58965738), (78, 55185883), (146, 29482869), (219, 19655246), (438, 9827623), (521, 8261994), (949, 4535826), (1042, 4130997), (1451, 2966574), (1563, 2753998), (1898, 2267913), (2847, 1511942), (2902, 1483287), (3126, 1376999), (4353, 988858), (5694, 755971), (6773, 635538), (8706, 494429), (13546, 317769), (18863, 228198), (20319, 211846), (37726, 114099), (38033, 113178), (40638, 105923), (56589, 76066)]