2784964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 36

約数和(自身を含む): 6111084

約数和(自身を除く): 3326120

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1093, 1274, 2186, 2548, 4372, 7651, 14209, 15302, 28418, 30604, 53557, 56836, 99463, 107114, 198926, 214228, 397852, 696241, 1392482, 2784964]

約数ペア:

[(1, 2784964), (2, 1392482), (4, 696241), (7, 397852), (13, 214228), (14, 198926), (26, 107114), (28, 99463), (49, 56836), (52, 53557), (91, 30604), (98, 28418), (182, 15302), (196, 14209), (364, 7651), (637, 4372), (1093, 2548), (1274, 2186)]