1214262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 3144960

約数和(自身を除く): 1930698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 419, 483, 838, 966, 1257, 1449, 2514, 2898, 2933, 3771, 5866, 7542, 8799, 9637, 17598, 19274, 26397, 28911, 52794, 57822, 67459, 86733, 134918, 173466, 202377, 404754, 607131, 1214262]

約数ペア:

[(1, 1214262), (2, 607131), (3, 404754), (6, 202377), (7, 173466), (9, 134918), (14, 86733), (18, 67459), (21, 57822), (23, 52794), (42, 28911), (46, 26397), (63, 19274), (69, 17598), (126, 9637), (138, 8799), (161, 7542), (207, 5866), (322, 3771), (414, 2933), (419, 2898), (483, 2514), (838, 1449), (966, 1257)]