31197306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1373}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 71491968

約数和(自身を除く): 40294662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 541, 1082, 1373, 1623, 2746, 3246, 3787, 4119, 7574, 8238, 9611, 11361, 19222, 22722, 28833, 57666, 742793, 1485586, 2228379, 4456758, 5199551, 10399102, 15598653, 31197306]

約数ペア:

[(1, 31197306), (2, 15598653), (3, 10399102), (6, 5199551), (7, 4456758), (14, 2228379), (21, 1485586), (42, 742793), (541, 57666), (1082, 28833), (1373, 22722), (1623, 19222), (2746, 11361), (3246, 9611), (3787, 8238), (4119, 7574)]