2017442294

素因数分解:

$2^1\times 7^1\times {\mathrm{3581}}^1\times {\mathrm{40241}}^1$

素因数の和:43831

約数の個数: 16

約数和(自身を含む): 3459524256

約数和(自身を除く): 1442081962

約数列:

[1, 2, 7, 14, 3581, 7162, 25067, 40241, 50134, 80482, 281687, 563374, 144103021, 288206042, 1008721147, 2017442294]

約数ペア:

[(1, 2017442294), (2, 1008721147), (7, 288206042), (14, 144103021), (3581, 563374), (7162, 281687), (25067, 80482), (40241, 50134)]