2893755088

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{423559}}^1$

素因数の和:423635

約数の個数: 40

約数和(自身を含む): 6512658560

約数和(自身を除く): 3618903472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 423559, 847118, 1694236, 2964913, 3388472, 5929826, 6776944, 11859652, 23719304, 25837099, 47438608, 51674198, 103348396, 180859693, 206696792, 361719386, 413393584, 723438772, 1446877544, 2893755088]

約数ペア:

[(1, 2893755088), (2, 1446877544), (4, 723438772), (7, 413393584), (8, 361719386), (14, 206696792), (16, 180859693), (28, 103348396), (56, 51674198), (61, 47438608), (112, 25837099), (122, 23719304), (244, 11859652), (427, 6776944), (488, 5929826), (854, 3388472), (976, 2964913), (1708, 1694236), (3416, 847118), (6832, 423559)]