919432892

素因数分解:

$2^2\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{30949}}^1$

素因数の和:32021

約数の個数: 24

約数和(自身を含む): 1840658400

約数和(自身を除く): 921225508

約数列:

[1, 2, 4, 7, 14, 28, 1061, 2122, 4244, 7427, 14854, 29708, 30949, 61898, 123796, 216643, 433286, 866572, 32836889, 65673778, 131347556, 229858223, 459716446, 919432892]

約数ペア:

[(1, 919432892), (2, 459716446), (4, 229858223), (7, 131347556), (14, 65673778), (28, 32836889), (1061, 866572), (2122, 433286), (4244, 216643), (7427, 123796), (14854, 61898), (29708, 30949)]