2766856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 5544000

約数和(自身を除く): 2777144

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 167, 218, 334, 436, 668, 872, 1336, 2071, 3173, 4142, 6346, 8284, 12692, 16568, 18203, 25384, 36406, 72812, 145624, 345857, 691714, 1383428, 2766856]

約数ペア:

[(1, 2766856), (2, 1383428), (4, 691714), (8, 345857), (19, 145624), (38, 72812), (76, 36406), (109, 25384), (152, 18203), (167, 16568), (218, 12692), (334, 8284), (436, 6346), (668, 4142), (872, 3173), (1336, 2071)]