1928388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 5612544

約数和(自身を除く): 3684156

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, 2087, 4174, 6261, 8348, 12522, 14609, 22957, 25044, 29218, 43827, 45914, 58436, 68871, 87654, 91828, 137742, 160699, 175308, 275484, 321398, 482097, 642796, 964194, 1928388]

約数ペア:

[(1, 1928388), (2, 964194), (3, 642796), (4, 482097), (6, 321398), (7, 275484), (11, 175308), (12, 160699), (14, 137742), (21, 91828), (22, 87654), (28, 68871), (33, 58436), (42, 45914), (44, 43827), (66, 29218), (77, 25044), (84, 22957), (132, 14609), (154, 12522), (231, 8348), (308, 6261), (462, 4174), (924, 2087)]