2126344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 4422240

約数和(自身を除く): 2295896

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 331, 584, 662, 803, 1324, 1606, 2648, 3212, 3641, 6424, 7282, 14564, 24163, 29128, 48326, 96652, 193304, 265793, 531586, 1063172, 2126344]

約数ペア:

[(1, 2126344), (2, 1063172), (4, 531586), (8, 265793), (11, 193304), (22, 96652), (44, 48326), (73, 29128), (88, 24163), (146, 14564), (292, 7282), (331, 6424), (584, 3641), (662, 3212), (803, 2648), (1324, 1606)]