2101998

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1$

素因数の和:1799

約数の個数: 16

約数和(自身を含む): 4225536

約数和(自身を除く): 2123538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 1571, 3142, 4713, 9426, 350333, 700666, 1050999, 2101998]

約数ペア:

[(1, 2101998), (2, 1050999), (3, 700666), (6, 350333), (223, 9426), (446, 4713), (669, 3142), (1338, 1571)]