5203226

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 9707520

約数和(自身を除く): 4504294

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 631, 1178, 1262, 4123, 4417, 8246, 8834, 11989, 19561, 23978, 39122, 83923, 136927, 167846, 273854, 371659, 743318, 2601613, 5203226]

約数ペア:

[(1, 5203226), (2, 2601613), (7, 743318), (14, 371659), (19, 273854), (31, 167846), (38, 136927), (62, 83923), (133, 39122), (217, 23978), (266, 19561), (434, 11989), (589, 8834), (631, 8246), (1178, 4417), (1262, 4123)]