899480694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{53407}}^1$

素因数の和:53820

約数の個数: 32

約数和(自身を含む): 2061121536

約数和(自身を除く): 1161640842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 8421, 16842, 53407, 106814, 160221, 320442, 373849, 747698, 1121547, 2243094, 21416207, 42832414, 64248621, 128497242, 149913449, 299826898, 449740347, 899480694]

約数ペア:

[(1, 899480694), (2, 449740347), (3, 299826898), (6, 149913449), (7, 128497242), (14, 64248621), (21, 42832414), (42, 21416207), (401, 2243094), (802, 1121547), (1203, 747698), (2406, 373849), (2807, 320442), (5614, 160221), (8421, 106814), (16842, 53407)]