2131732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 4354560

約数和(自身を除く): 2222828

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 47, 58, 68, 92, 94, 116, 188, 391, 493, 667, 782, 799, 986, 1081, 1334, 1363, 1564, 1598, 1972, 2162, 2668, 2726, 3196, 4324, 5452, 11339, 18377, 22678, 23171, 31349, 36754, 45356, 46342, 62698, 73508, 92684, 125396, 532933, 1065866, 2131732]

約数ペア:

[(1, 2131732), (2, 1065866), (4, 532933), (17, 125396), (23, 92684), (29, 73508), (34, 62698), (46, 46342), (47, 45356), (58, 36754), (68, 31349), (92, 23171), (94, 22678), (116, 18377), (188, 11339), (391, 5452), (493, 4324), (667, 3196), (782, 2726), (799, 2668), (986, 2162), (1081, 1972), (1334, 1598), (1363, 1564)]