4881942

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 11776128

約数和(自身を除く): 6894186

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 673, 806, 1209, 1346, 2019, 2418, 3627, 4038, 6057, 7254, 8749, 12114, 17498, 20863, 26247, 41726, 52494, 62589, 78741, 125178, 157482, 187767, 271219, 375534, 542438, 813657, 1627314, 2440971, 4881942]

約数ペア:

[(1, 4881942), (2, 2440971), (3, 1627314), (6, 813657), (9, 542438), (13, 375534), (18, 271219), (26, 187767), (31, 157482), (39, 125178), (62, 78741), (78, 62589), (93, 52494), (117, 41726), (186, 26247), (234, 20863), (279, 17498), (403, 12114), (558, 8749), (673, 7254), (806, 6057), (1209, 4038), (1346, 3627), (2019, 2418)]