13476470

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{3929}}^1$

素因数の和:3957

約数の個数: 32

約数和(自身を含む): 28296000

約数和(自身を除く): 14819530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 3929, 7858, 19645, 27503, 39290, 55006, 137515, 192521, 275030, 385042, 962605, 1347647, 1925210, 2695294, 6738235, 13476470]

約数ペア:

[(1, 13476470), (2, 6738235), (5, 2695294), (7, 1925210), (10, 1347647), (14, 962605), (35, 385042), (49, 275030), (70, 192521), (98, 137515), (245, 55006), (343, 39290), (490, 27503), (686, 19645), (1715, 7858), (3430, 3929)]