7227444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 19443200

約数和(自身を除く): 12215756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 619, 834, 973, 1238, 1668, 1857, 1946, 2476, 2919, 3714, 3892, 4333, 5838, 7428, 8666, 11676, 12999, 17332, 25998, 51996, 86041, 172082, 258123, 344164, 516246, 602287, 1032492, 1204574, 1806861, 2409148, 3613722, 7227444]

約数ペア:

[(1, 7227444), (2, 3613722), (3, 2409148), (4, 1806861), (6, 1204574), (7, 1032492), (12, 602287), (14, 516246), (21, 344164), (28, 258123), (42, 172082), (84, 86041), (139, 51996), (278, 25998), (417, 17332), (556, 12999), (619, 11676), (834, 8666), (973, 7428), (1238, 5838), (1668, 4333), (1857, 3892), (1946, 3714), (2476, 2919)]