1004076017

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 1227571200

約数和(自身を除く): 223495183

約数列:

[1, 7, 23, 79, 89, 161, 553, 623, 887, 1817, 2047, 6209, 7031, 12719, 14329, 20401, 49217, 70073, 78943, 142807, 161713, 490511, 552601, 1131991, 1611679, 1815689, 6236497, 11281753, 12709823, 43655479, 143439431, 1004076017]

約数ペア:

[(1, 1004076017), (7, 143439431), (23, 43655479), (79, 12709823), (89, 11281753), (161, 6236497), (553, 1815689), (623, 1611679), (887, 1131991), (1817, 552601), (2047, 490511), (6209, 161713), (7031, 142807), (12719, 78943), (14329, 70073), (20401, 49217)]