2996334

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 7291440

約数和(自身を除く): 4295106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 409, 666, 814, 818, 1221, 1227, 2442, 2454, 3663, 3681, 4499, 7326, 7362, 8998, 13497, 15133, 26994, 30266, 40491, 45399, 80982, 90798, 136197, 166463, 272394, 332926, 499389, 998778, 1498167, 2996334]

約数ペア:

[(1, 2996334), (2, 1498167), (3, 998778), (6, 499389), (9, 332926), (11, 272394), (18, 166463), (22, 136197), (33, 90798), (37, 80982), (66, 45399), (74, 40491), (99, 30266), (111, 26994), (198, 15133), (222, 13497), (333, 8998), (407, 7362), (409, 7326), (666, 4499), (814, 3681), (818, 3663), (1221, 2454), (1227, 2442)]