2247698537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 2985523200

約数和(自身を除く): 737824663

約数列:

[1, 7, 17, 19, 43, 61, 119, 133, 301, 323, 379, 427, 731, 817, 1037, 1159, 2261, 2623, 2653, 5117, 5719, 6443, 7201, 7259, 8113, 13889, 16297, 18361, 19703, 23119, 44591, 45101, 49837, 50407, 97223, 114079, 122417, 137921, 161833, 277049, 309643, 312137, 348859, 393023, 439261, 847229, 856919, 994117, 1939343, 2167501, 2751161, 3074827, 5263931, 5930603, 6958819, 7467437, 16899989, 18888223, 36847517, 52272059, 118299923, 132217561, 321099791, 2247698537]

約数ペア:

[(1, 2247698537), (7, 321099791), (17, 132217561), (19, 118299923), (43, 52272059), (61, 36847517), (119, 18888223), (133, 16899989), (301, 7467437), (323, 6958819), (379, 5930603), (427, 5263931), (731, 3074827), (817, 2751161), (1037, 2167501), (1159, 1939343), (2261, 994117), (2623, 856919), (2653, 847229), (5117, 439261), (5719, 393023), (6443, 348859), (7201, 312137), (7259, 309643), (8113, 277049), (13889, 161833), (16297, 137921), (18361, 122417), (19703, 114079), (23119, 97223), (44591, 50407), (45101, 49837)]