4432142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15497}}^1$

素因数の和:15523

約数の個数: 16

約数和(自身を含む): 7810992

約数和(自身を除く): 3378850

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 15497, 30994, 170467, 201461, 340934, 402922, 2216071, 4432142]

約数ペア:

[(1, 4432142), (2, 2216071), (11, 402922), (13, 340934), (22, 201461), (26, 170467), (143, 30994), (286, 15497)]