6578936

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 15465240

約数和(自身を除く): 8886304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 1291, 2548, 2582, 5096, 5164, 9037, 10328, 16783, 18074, 33566, 36148, 63259, 67132, 72296, 117481, 126518, 134264, 234962, 253036, 469924, 506072, 822367, 939848, 1644734, 3289468, 6578936]

約数ペア:

[(1, 6578936), (2, 3289468), (4, 1644734), (7, 939848), (8, 822367), (13, 506072), (14, 469924), (26, 253036), (28, 234962), (49, 134264), (52, 126518), (56, 117481), (91, 72296), (98, 67132), (104, 63259), (182, 36148), (196, 33566), (364, 18074), (392, 16783), (637, 10328), (728, 9037), (1274, 5164), (1291, 5096), (2548, 2582)]