1925283416

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{333787}}^1$

素因数の和:333903

約数の個数: 32

約数和(自身を含む): 4165674240

約数和(自身を除く): 2240390824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 333787, 667574, 1335148, 2336509, 2670296, 4673018, 9346036, 18692072, 34380061, 68760122, 137520244, 240660427, 275040488, 481320854, 962641708, 1925283416]

約数ペア:

[(1, 1925283416), (2, 962641708), (4, 481320854), (7, 275040488), (8, 240660427), (14, 137520244), (28, 68760122), (56, 34380061), (103, 18692072), (206, 9346036), (412, 4673018), (721, 2670296), (824, 2336509), (1442, 1335148), (2884, 667574), (5768, 333787)]