11571756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 31024896

約数和(自身を除く): 19453140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 347, 397, 694, 794, 1041, 1191, 1388, 1588, 2082, 2382, 2429, 2779, 4164, 4764, 4858, 5558, 7287, 8337, 9716, 11116, 14574, 16674, 29148, 33348, 137759, 275518, 413277, 551036, 826554, 964313, 1653108, 1928626, 2892939, 3857252, 5785878, 11571756]

約数ペア:

[(1, 11571756), (2, 5785878), (3, 3857252), (4, 2892939), (6, 1928626), (7, 1653108), (12, 964313), (14, 826554), (21, 551036), (28, 413277), (42, 275518), (84, 137759), (347, 33348), (397, 29148), (694, 16674), (794, 14574), (1041, 11116), (1191, 9716), (1388, 8337), (1588, 7287), (2082, 5558), (2382, 4858), (2429, 4764), (2779, 4164)]