1272084

素因数分解:

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

素因数の和:460

約数の個数: 48

約数和(自身を含む): 3386880

約数和(自身を除く): 2114796

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 419, 506, 759, 838, 1012, 1257, 1518, 1676, 2514, 3036, 4609, 5028, 9218, 9637, 13827, 18436, 19274, 27654, 28911, 38548, 55308, 57822, 106007, 115644, 212014, 318021, 424028, 636042, 1272084]

約数ペア:

[(1, 1272084), (2, 636042), (3, 424028), (4, 318021), (6, 212014), (11, 115644), (12, 106007), (22, 57822), (23, 55308), (33, 38548), (44, 28911), (46, 27654), (66, 19274), (69, 18436), (92, 13827), (132, 9637), (138, 9218), (253, 5028), (276, 4609), (419, 3036), (506, 2514), (759, 1676), (838, 1518), (1012, 1257)]