4750137

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 8252160

約数和(自身を除く): 3502023

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 613, 861, 1107, 1839, 2583, 4291, 5517, 7749, 12873, 16551, 25133, 38619, 75399, 115857, 175931, 226197, 527793, 678591, 1583379, 4750137]

約数ペア:

[(1, 4750137), (3, 1583379), (7, 678591), (9, 527793), (21, 226197), (27, 175931), (41, 115857), (63, 75399), (123, 38619), (189, 25133), (287, 16551), (369, 12873), (613, 7749), (861, 5517), (1107, 4291), (1839, 2583)]