1719116

素因数分解:

$2^2\times 7^4\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 30

約数和(自身を含む): 3529260

約数和(自身を除く): 1810144

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 179, 196, 343, 358, 686, 716, 1253, 1372, 2401, 2506, 4802, 5012, 8771, 9604, 17542, 35084, 61397, 122794, 245588, 429779, 859558, 1719116]

約数ペア:

[(1, 1719116), (2, 859558), (4, 429779), (7, 245588), (14, 122794), (28, 61397), (49, 35084), (98, 17542), (179, 9604), (196, 8771), (343, 5012), (358, 4802), (686, 2506), (716, 2401), (1253, 1372)]