2139324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 5738880

約数和(自身を除く): 3599556

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 853, 1254, 1706, 2508, 2559, 3412, 5118, 9383, 10236, 16207, 18766, 28149, 32414, 37532, 48621, 56298, 64828, 97242, 112596, 178277, 194484, 356554, 534831, 713108, 1069662, 2139324]

約数ペア:

[(1, 2139324), (2, 1069662), (3, 713108), (4, 534831), (6, 356554), (11, 194484), (12, 178277), (19, 112596), (22, 97242), (33, 64828), (38, 56298), (44, 48621), (57, 37532), (66, 32414), (76, 28149), (114, 18766), (132, 16207), (209, 10236), (228, 9383), (418, 5118), (627, 3412), (836, 2559), (853, 2508), (1254, 1706)]