2281006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4290048

約数和(自身を除く): 2009042

約数列:

[1, 2, 7, 13, 14, 26, 83, 91, 151, 166, 182, 302, 581, 1057, 1079, 1162, 1963, 2114, 2158, 3926, 7553, 12533, 13741, 15106, 25066, 27482, 87731, 162929, 175462, 325858, 1140503, 2281006]

約数ペア:

[(1, 2281006), (2, 1140503), (7, 325858), (13, 175462), (14, 162929), (26, 87731), (83, 27482), (91, 25066), (151, 15106), (166, 13741), (182, 12533), (302, 7553), (581, 3926), (1057, 2158), (1079, 2114), (1162, 1963)]