70253890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1003627}}^1$

素因数の和:1003641

約数の個数: 16

約数和(自身を含む): 144522432

約数和(自身を除く): 74268542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1003627, 2007254, 5018135, 7025389, 10036270, 14050778, 35126945, 70253890]

約数ペア:

[(1, 70253890), (2, 35126945), (5, 14050778), (7, 10036270), (10, 7025389), (14, 5018135), (35, 2007254), (70, 1003627)]