914508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 2795520

約数和(自身を除く): 1881012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 191, 228, 252, 266, 342, 382, 399, 532, 573, 684, 764, 798, 1146, 1197, 1337, 1596, 1719, 2292, 2394, 2674, 3438, 3629, 4011, 4788, 5348, 6876, 7258, 8022, 10887, 12033, 14516, 16044, 21774, 24066, 25403, 32661, 43548, 48132, 50806, 65322, 76209, 101612, 130644, 152418, 228627, 304836, 457254, 914508]

約数ペア:

[(1, 914508), (2, 457254), (3, 304836), (4, 228627), (6, 152418), (7, 130644), (9, 101612), (12, 76209), (14, 65322), (18, 50806), (19, 48132), (21, 43548), (28, 32661), (36, 25403), (38, 24066), (42, 21774), (57, 16044), (63, 14516), (76, 12033), (84, 10887), (114, 8022), (126, 7258), (133, 6876), (171, 5348), (191, 4788), (228, 4011), (252, 3629), (266, 3438), (342, 2674), (382, 2394), (399, 2292), (532, 1719), (573, 1596), (684, 1337), (764, 1197), (798, 1146)]