636042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 1451520

約数和(自身を除く): 815478

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 419, 506, 759, 838, 1257, 1518, 2514, 4609, 9218, 9637, 13827, 19274, 27654, 28911, 57822, 106007, 212014, 318021, 636042]

約数ペア:

[(1, 636042), (2, 318021), (3, 212014), (6, 106007), (11, 57822), (22, 28911), (23, 27654), (33, 19274), (46, 13827), (66, 9637), (69, 9218), (138, 4609), (253, 2514), (419, 1518), (506, 1257), (759, 838)]