2669457

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 4090752

約数和(自身を除く): 1421295

約数列:

[1, 3, 7, 21, 317, 401, 951, 1203, 2219, 2807, 6657, 8421, 127117, 381351, 889819, 2669457]

約数ペア:

[(1, 2669457), (3, 889819), (7, 381351), (21, 127117), (317, 8421), (401, 6657), (951, 2807), (1203, 2219)]