3992846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 7354368

約数和(自身を除く): 3361522

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 607, 1214, 3289, 6578, 6677, 7891, 13354, 13961, 15782, 27922, 86801, 153571, 173602, 181493, 307142, 362986, 1996423, 3992846]

約数ペア:

[(1, 3992846), (2, 1996423), (11, 362986), (13, 307142), (22, 181493), (23, 173602), (26, 153571), (46, 86801), (143, 27922), (253, 15782), (286, 13961), (299, 13354), (506, 7891), (598, 6677), (607, 6578), (1214, 3289)]