7148466

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 10995534

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 599, 663, 702, 918, 1198, 1326, 1797, 1989, 3594, 3978, 5391, 5967, 7787, 10183, 10782, 11934, 15574, 16173, 20366, 23361, 30549, 32346, 46722, 61098, 70083, 91647, 132379, 140166, 183294, 210249, 264758, 274941, 397137, 420498, 549882, 794274, 1191411, 2382822, 3574233, 7148466]

約数ペア:

[(1, 7148466), (2, 3574233), (3, 2382822), (6, 1191411), (9, 794274), (13, 549882), (17, 420498), (18, 397137), (26, 274941), (27, 264758), (34, 210249), (39, 183294), (51, 140166), (54, 132379), (78, 91647), (102, 70083), (117, 61098), (153, 46722), (221, 32346), (234, 30549), (306, 23361), (351, 20366), (442, 16173), (459, 15574), (599, 11934), (663, 10782), (702, 10183), (918, 7787), (1198, 5967), (1326, 5391), (1797, 3978), (1989, 3594)]