1497487684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{45439}}^1$

素因数の和:45568

約数の個数: 48

約数和(自身を含む): 3297853440

約数和(自身を除く): 1800365756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 45439, 90878, 181756, 318073, 499829, 636146, 999658, 1272292, 1999316, 3498803, 4861973, 6997606, 9723946, 13995212, 19447892, 34033811, 53481703, 68067622, 106963406, 136135244, 213926812, 374371921, 748743842, 1497487684]

約数ペア:

[(1, 1497487684), (2, 748743842), (4, 374371921), (7, 213926812), (11, 136135244), (14, 106963406), (22, 68067622), (28, 53481703), (44, 34033811), (77, 19447892), (107, 13995212), (154, 9723946), (214, 6997606), (308, 4861973), (428, 3498803), (749, 1999316), (1177, 1272292), (1498, 999658), (2354, 636146), (2996, 499829), (4708, 318073), (8239, 181756), (16478, 90878), (32956, 45439)]