1375836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1$

素因数の和:1514

約数の個数: 48

約数和(自身を含む): 4005120

約数和(自身を除く): 2629284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1489, 2978, 4467, 5956, 8934, 10423, 16379, 17868, 20846, 31269, 32758, 41692, 49137, 62538, 65516, 98274, 114653, 125076, 196548, 229306, 343959, 458612, 687918, 1375836]

約数ペア:

[(1, 1375836), (2, 687918), (3, 458612), (4, 343959), (6, 229306), (7, 196548), (11, 125076), (12, 114653), (14, 98274), (21, 65516), (22, 62538), (28, 49137), (33, 41692), (42, 32758), (44, 31269), (66, 20846), (77, 17868), (84, 16379), (132, 10423), (154, 8934), (231, 5956), (308, 4467), (462, 2978), (924, 1489)]