404754

素因数分解:

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

素因数の和:454

約数の個数: 32

約数和(自身を含む): 967680

約数和(自身を除く): 562926

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 419, 483, 838, 966, 1257, 2514, 2933, 5866, 8799, 9637, 17598, 19274, 28911, 57822, 67459, 134918, 202377, 404754]

約数ペア:

[(1, 404754), (2, 202377), (3, 134918), (6, 67459), (7, 57822), (14, 28911), (21, 19274), (23, 17598), (42, 9637), (46, 8799), (69, 5866), (138, 2933), (161, 2514), (322, 1257), (419, 966), (483, 838)]