837732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{9973}}^1$

素因数の和:9987

約数の個数: 24

約数和(自身を含む): 2234176

約数和(自身を除く): 1396444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 9973, 19946, 29919, 39892, 59838, 69811, 119676, 139622, 209433, 279244, 418866, 837732]

約数ペア:

[(1, 837732), (2, 418866), (3, 279244), (4, 209433), (6, 139622), (7, 119676), (12, 69811), (14, 59838), (21, 39892), (28, 29919), (42, 19946), (84, 9973)]