26979708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{321187}}^1$

素因数の和:321201

約数の個数: 24

約数和(自身を含む): 71946112

約数和(自身を除く): 44966404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 321187, 642374, 963561, 1284748, 1927122, 2248309, 3854244, 4496618, 6744927, 8993236, 13489854, 26979708]

約数ペア:

[(1, 26979708), (2, 13489854), (3, 8993236), (4, 6744927), (6, 4496618), (7, 3854244), (12, 2248309), (14, 1927122), (21, 1284748), (28, 963561), (42, 642374), (84, 321187)]