4539416

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 9834240

約数和(自身を除く): 5294824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 787, 824, 1442, 1574, 2884, 3148, 5509, 5768, 6296, 11018, 22036, 44072, 81061, 162122, 324244, 567427, 648488, 1134854, 2269708, 4539416]

約数ペア:

[(1, 4539416), (2, 2269708), (4, 1134854), (7, 648488), (8, 567427), (14, 324244), (28, 162122), (56, 81061), (103, 44072), (206, 22036), (412, 11018), (721, 6296), (787, 5768), (824, 5509), (1442, 3148), (1574, 2884)]