1947346422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{46365391}}^1$

素因数の和:46365403

約数の個数: 16

約数和(自身を含む): 4451077632

約数和(自身を除く): 2503731210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 46365391, 92730782, 139096173, 278192346, 324557737, 649115474, 973673211, 1947346422]

約数ペア:

[(1, 1947346422), (2, 973673211), (3, 649115474), (6, 324557737), (7, 278192346), (14, 139096173), (21, 92730782), (42, 46365391)]