4184873

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 1621207

約数列:

[1, 7, 11, 17, 23, 77, 119, 139, 161, 187, 253, 391, 973, 1309, 1529, 1771, 2363, 2737, 3197, 4301, 10703, 16541, 22379, 25993, 30107, 35167, 54349, 181951, 246169, 380443, 597839, 4184873]

約数ペア:

[(1, 4184873), (7, 597839), (11, 380443), (17, 246169), (23, 181951), (77, 54349), (119, 35167), (139, 30107), (161, 25993), (187, 22379), (253, 16541), (391, 10703), (973, 4301), (1309, 3197), (1529, 2737), (1771, 2363)]