2750384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1917

約数の個数: 40

約数和(自身を含む): 6562080

約数和(自身を除く): 3811696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1889, 3778, 7556, 13223, 15112, 24557, 26446, 30224, 49114, 52892, 98228, 105784, 171899, 196456, 211568, 343798, 392912, 687596, 1375192, 2750384]

約数ペア:

[(1, 2750384), (2, 1375192), (4, 687596), (7, 392912), (8, 343798), (13, 211568), (14, 196456), (16, 171899), (26, 105784), (28, 98228), (52, 52892), (56, 49114), (91, 30224), (104, 26446), (112, 24557), (182, 15112), (208, 13223), (364, 7556), (728, 3778), (1456, 1889)]