1143951998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{36691}}^1$

素因数の和:36848

約数の個数: 32

約数和(自身を含む): 2092324608

約数和(自身を除く): 948372610

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 15589, 31178, 36691, 73382, 256837, 513674, 623747, 1247494, 4366229, 4806521, 8732458, 9613042, 33645647, 67291294, 81710857, 163421714, 571975999, 1143951998]

約数ペア:

[(1, 1143951998), (2, 571975999), (7, 163421714), (14, 81710857), (17, 67291294), (34, 33645647), (119, 9613042), (131, 8732458), (238, 4806521), (262, 4366229), (917, 1247494), (1834, 623747), (2227, 513674), (4454, 256837), (15589, 73382), (31178, 36691)]