405828108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1610429}}^1$

素因数の和:1610446

約数の個数: 36

約数和(自身を含む): 1172393040

約数和(自身を除く): 766564932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1610429, 3220858, 4831287, 6441716, 9662574, 11273003, 14493861, 19325148, 22546006, 28987722, 33819009, 45092012, 57975444, 67638018, 101457027, 135276036, 202914054, 405828108]

約数ペア:

[(1, 405828108), (2, 202914054), (3, 135276036), (4, 101457027), (6, 67638018), (7, 57975444), (9, 45092012), (12, 33819009), (14, 28987722), (18, 22546006), (21, 19325148), (28, 14493861), (36, 11273003), (42, 9662574), (63, 6441716), (84, 4831287), (126, 3220858), (252, 1610429)]