28845474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{686797}}^1$

素因数の和:686809

約数の個数: 16

約数和(自身を含む): 65932608

約数和(自身を除く): 37087134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 686797, 1373594, 2060391, 4120782, 4807579, 9615158, 14422737, 28845474]

約数ペア:

[(1, 28845474), (2, 14422737), (3, 9615158), (6, 4807579), (7, 4120782), (14, 2060391), (21, 1373594), (42, 686797)]