7798934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 14434224

約数和(自身を除く): 6635290

約数列:

[1, 2, 11, 13, 22, 26, 37, 67, 74, 121, 134, 143, 242, 286, 407, 481, 737, 814, 871, 962, 1474, 1573, 1742, 2479, 3146, 4477, 4958, 5291, 8107, 8954, 9581, 10582, 16214, 19162, 27269, 32227, 54538, 58201, 64454, 105391, 116402, 210782, 299959, 354497, 599918, 708994, 3899467, 7798934]

約数ペア:

[(1, 7798934), (2, 3899467), (11, 708994), (13, 599918), (22, 354497), (26, 299959), (37, 210782), (67, 116402), (74, 105391), (121, 64454), (134, 58201), (143, 54538), (242, 32227), (286, 27269), (407, 19162), (481, 16214), (737, 10582), (814, 9581), (871, 8954), (962, 8107), (1474, 5291), (1573, 4958), (1742, 4477), (2479, 3146)]