1489248894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{35458307}}^1$

素因数の和:35458319

約数の個数: 16

約数和(自身を含む): 3403997568

約数和(自身を除く): 1914748674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 35458307, 70916614, 106374921, 212749842, 248208149, 496416298, 744624447, 1489248894]

約数ペア:

[(1, 1489248894), (2, 744624447), (3, 496416298), (6, 248208149), (7, 212749842), (14, 106374921), (21, 70916614), (42, 35458307)]