25251492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6991}}^1$

素因数の和:7048

約数の個数: 48

約数和(自身を含む): 68913152

約数和(自身を除く): 43661660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 6991, 13982, 20973, 27964, 41946, 48937, 83892, 97874, 146811, 195748, 293622, 300613, 587244, 601226, 901839, 1202452, 1803678, 2104291, 3607356, 4208582, 6312873, 8417164, 12625746, 25251492]

約数ペア:

[(1, 25251492), (2, 12625746), (3, 8417164), (4, 6312873), (6, 4208582), (7, 3607356), (12, 2104291), (14, 1803678), (21, 1202452), (28, 901839), (42, 601226), (43, 587244), (84, 300613), (86, 293622), (129, 195748), (172, 146811), (258, 97874), (301, 83892), (516, 48937), (602, 41946), (903, 27964), (1204, 20973), (1806, 13982), (3612, 6991)]