5112688

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 11427840

約数和(自身を除く): 6315152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 239, 382, 478, 764, 956, 1337, 1528, 1673, 1912, 2674, 3056, 3346, 3824, 5348, 6692, 10696, 13384, 21392, 26768, 45649, 91298, 182596, 319543, 365192, 639086, 730384, 1278172, 2556344, 5112688]

約数ペア:

[(1, 5112688), (2, 2556344), (4, 1278172), (7, 730384), (8, 639086), (14, 365192), (16, 319543), (28, 182596), (56, 91298), (112, 45649), (191, 26768), (239, 21392), (382, 13384), (478, 10696), (764, 6692), (956, 5348), (1337, 3824), (1528, 3346), (1673, 3056), (1912, 2674)]