921343678

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{11941}}^1$

素因数の和:12339

約数の個数: 16

約数和(自身を含む): 1396354176

約数和(自身を除く): 475010498

約数列:

[1, 2, 173, 223, 346, 446, 11941, 23882, 38579, 77158, 2065793, 2662843, 4131586, 5325686, 460671839, 921343678]

約数ペア:

[(1, 921343678), (2, 460671839), (173, 5325686), (223, 4131586), (346, 2662843), (446, 2065793), (11941, 77158), (23882, 38579)]