408012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:310

約数の個数: 36

約数和(自身を含む): 1050168

約数和(自身を除く): 642156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 281, 363, 484, 562, 726, 843, 1124, 1452, 1686, 3091, 3372, 6182, 9273, 12364, 18546, 34001, 37092, 68002, 102003, 136004, 204006, 408012]

約数ペア:

[(1, 408012), (2, 204006), (3, 136004), (4, 102003), (6, 68002), (11, 37092), (12, 34001), (22, 18546), (33, 12364), (44, 9273), (66, 6182), (121, 3372), (132, 3091), (242, 1686), (281, 1452), (363, 1124), (484, 843), (562, 726)]