1996842

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4177152

約数和(自身を除く): 2180310

約数列:

[1, 2, 3, 6, 47, 73, 94, 97, 141, 146, 194, 219, 282, 291, 438, 582, 3431, 4559, 6862, 7081, 9118, 10293, 13677, 14162, 20586, 21243, 27354, 42486, 332807, 665614, 998421, 1996842]

約数ペア:

[(1, 1996842), (2, 998421), (3, 665614), (6, 332807), (47, 42486), (73, 27354), (94, 21243), (97, 20586), (141, 14162), (146, 13677), (194, 10293), (219, 9118), (282, 7081), (291, 6862), (438, 4559), (582, 3431)]