1425858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 3452544

約数和(自身を除く): 2026686

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1997, 3994, 5991, 11982, 13979, 27958, 33949, 41937, 67898, 83874, 101847, 203694, 237643, 475286, 712929, 1425858]

約数ペア:

[(1, 1425858), (2, 712929), (3, 475286), (6, 237643), (7, 203694), (14, 101847), (17, 83874), (21, 67898), (34, 41937), (42, 33949), (51, 27958), (102, 13979), (119, 11982), (238, 5991), (357, 3994), (714, 1997)]