2543784

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 6441120

約数和(自身を除く): 3897336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1277, 1992, 2554, 3831, 5108, 7662, 10216, 15324, 30648, 105991, 211982, 317973, 423964, 635946, 847928, 1271892, 2543784]

約数ペア:

[(1, 2543784), (2, 1271892), (3, 847928), (4, 635946), (6, 423964), (8, 317973), (12, 211982), (24, 105991), (83, 30648), (166, 15324), (249, 10216), (332, 7662), (498, 5108), (664, 3831), (996, 2554), (1277, 1992)]