2786728804598

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{964519}}^1$

素因数の和:964952

約数の個数: 32

約数和(自身を含む): 4318186904640

約数和(自身を除く): 1531458100042

約数列:

[1, 2, 53, 97, 106, 194, 281, 562, 5141, 10282, 14893, 27257, 29786, 54514, 964519, 1444621, 1929038, 2889242, 51119507, 93558343, 102239014, 187116686, 271029839, 542059678, 4958592179, 9917184358, 14364581467, 26289894383, 28729162934, 52579788766, 1393364402299, 2786728804598]

約数ペア:

[(1, 2786728804598), (2, 1393364402299), (53, 52579788766), (97, 28729162934), (106, 26289894383), (194, 14364581467), (281, 9917184358), (562, 4958592179), (5141, 542059678), (10282, 271029839), (14893, 187116686), (27257, 102239014), (29786, 93558343), (54514, 51119507), (964519, 2889242), (1444621, 1929038)]