1813042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 3464064

約数和(自身を除く): 1651022

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 193, 386, 427, 671, 854, 1342, 1351, 2123, 2702, 4246, 4697, 9394, 11773, 14861, 23546, 29722, 82411, 129503, 164822, 259006, 906521, 1813042]

約数ペア:

[(1, 1813042), (2, 906521), (7, 259006), (11, 164822), (14, 129503), (22, 82411), (61, 29722), (77, 23546), (122, 14861), (154, 11773), (193, 9394), (386, 4697), (427, 4246), (671, 2702), (854, 2123), (1342, 1351)]