2506812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 7295232

約数和(自身を除く): 4788420

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, 2713, 5426, 8139, 10852, 16278, 18991, 29843, 32556, 37982, 56973, 59686, 75964, 89529, 113946, 119372, 179058, 208901, 227892, 358116, 417802, 626703, 835604, 1253406, 2506812]

約数ペア:

[(1, 2506812), (2, 1253406), (3, 835604), (4, 626703), (6, 417802), (7, 358116), (11, 227892), (12, 208901), (14, 179058), (21, 119372), (22, 113946), (28, 89529), (33, 75964), (42, 59686), (44, 56973), (66, 37982), (77, 32556), (84, 29843), (132, 18991), (154, 16278), (231, 10852), (308, 8139), (462, 5426), (924, 2713)]