4744719

素因数分解:

$3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 8424000

約数和(自身を除く): 3679281

約数列:

[1, 3, 7, 9, 21, 29, 49, 53, 63, 87, 147, 159, 203, 261, 343, 371, 441, 477, 609, 1029, 1113, 1421, 1537, 1827, 2597, 3087, 3339, 4263, 4611, 7791, 9947, 10759, 12789, 13833, 18179, 23373, 29841, 32277, 54537, 75313, 89523, 96831, 163611, 225939, 527191, 677817, 1581573, 4744719]

約数ペア:

[(1, 4744719), (3, 1581573), (7, 677817), (9, 527191), (21, 225939), (29, 163611), (49, 96831), (53, 89523), (63, 75313), (87, 54537), (147, 32277), (159, 29841), (203, 23373), (261, 18179), (343, 13833), (371, 12789), (441, 10759), (477, 9947), (609, 7791), (1029, 4611), (1113, 4263), (1421, 3339), (1537, 3087), (1827, 2597)]