4345249118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16335523}}^1$

素因数の和:16335551

約数の個数: 16

約数和(自身を含む): 7841051520

約数和(自身を除く): 3495802402

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 16335523, 32671046, 114348661, 228697322, 310374937, 620749874, 2172624559, 4345249118]

約数ペア:

[(1, 4345249118), (2, 2172624559), (7, 620749874), (14, 310374937), (19, 228697322), (38, 114348661), (133, 32671046), (266, 16335523)]