2919644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 6333264

約数和(自身を除く): 3413620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 617, 676, 1183, 1234, 2366, 2468, 4319, 4732, 8021, 8638, 16042, 17276, 32084, 56147, 104273, 112294, 208546, 224588, 417092, 729911, 1459822, 2919644]

約数ペア:

[(1, 2919644), (2, 1459822), (4, 729911), (7, 417092), (13, 224588), (14, 208546), (26, 112294), (28, 104273), (52, 56147), (91, 32084), (169, 17276), (182, 16042), (338, 8638), (364, 8021), (617, 4732), (676, 4319), (1183, 2468), (1234, 2366)]