8003916

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1230

約数の個数: 36

約数和(自身を含む): 20343232

約数和(自身を除く): 12339316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 997, 1338, 1994, 2007, 2676, 2991, 3988, 4014, 5982, 8028, 8973, 11964, 17946, 35892, 222331, 444662, 666993, 889324, 1333986, 2000979, 2667972, 4001958, 8003916]

約数ペア:

[(1, 8003916), (2, 4001958), (3, 2667972), (4, 2000979), (6, 1333986), (9, 889324), (12, 666993), (18, 444662), (36, 222331), (223, 35892), (446, 17946), (669, 11964), (892, 8973), (997, 8028), (1338, 5982), (1994, 4014), (2007, 3988), (2676, 2991)]