4293494084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{1997}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 8285530176

約数和(自身を除く): 3992036092

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 373, 524, 746, 1441, 1492, 1997, 2882, 3994, 4103, 5764, 7988, 8206, 16412, 21967, 43934, 48863, 87868, 97726, 195452, 261607, 523214, 537493, 744881, 1046428, 1074986, 1489762, 2149972, 2877677, 2979524, 5755354, 8193691, 11510708, 16387382, 32774764, 97579411, 195158822, 390317644, 1073373521, 2146747042, 4293494084]

約数ペア:

[(1, 4293494084), (2, 2146747042), (4, 1073373521), (11, 390317644), (22, 195158822), (44, 97579411), (131, 32774764), (262, 16387382), (373, 11510708), (524, 8193691), (746, 5755354), (1441, 2979524), (1492, 2877677), (1997, 2149972), (2882, 1489762), (3994, 1074986), (4103, 1046428), (5764, 744881), (7988, 537493), (8206, 523214), (16412, 261607), (21967, 195452), (43934, 97726), (48863, 87868)]