996972

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 2342592

約数和(自身を除く): 1345620

約数列:

[1, 2, 3, 4, 6, 12, 251, 331, 502, 662, 753, 993, 1004, 1324, 1506, 1986, 3012, 3972, 83081, 166162, 249243, 332324, 498486, 996972]

約数ペア:

[(1, 996972), (2, 498486), (3, 332324), (4, 249243), (6, 166162), (12, 83081), (251, 3972), (331, 3012), (502, 1986), (662, 1506), (753, 1324), (993, 1004)]