2907534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 6829056

約数和(自身を除く): 3921522

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 1871, 3742, 5613, 11226, 13097, 26194, 39291, 69227, 78582, 138454, 207681, 415362, 484589, 969178, 1453767, 2907534]

約数ペア:

[(1, 2907534), (2, 1453767), (3, 969178), (6, 484589), (7, 415362), (14, 207681), (21, 138454), (37, 78582), (42, 69227), (74, 39291), (111, 26194), (222, 13097), (259, 11226), (518, 5613), (777, 3742), (1554, 1871)]