518676172

素因数分解:

$2^2\times 7^2\times {\mathrm{557}}^1\times {\mathrm{4751}}^1$

素因数の和:5326

約数の個数: 36

約数和(自身を含む): 1057994784

約数和(自身を除く): 539318612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 557, 1114, 2228, 3899, 4751, 7798, 9502, 15596, 19004, 27293, 33257, 54586, 66514, 109172, 133028, 232799, 465598, 931196, 2646307, 5292614, 10585228, 18524149, 37048298, 74096596, 129669043, 259338086, 518676172]

約数ペア:

[(1, 518676172), (2, 259338086), (4, 129669043), (7, 74096596), (14, 37048298), (28, 18524149), (49, 10585228), (98, 5292614), (196, 2646307), (557, 931196), (1114, 465598), (2228, 232799), (3899, 133028), (4751, 109172), (7798, 66514), (9502, 54586), (15596, 33257), (19004, 27293)]