2452972498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{78737}}^1$

素因数の和:79197

約数の個数: 16

約数和(自身を含む): 3787927704

約数和(自身を除く): 1334955206

約数列:

[1, 2, 37, 74, 421, 842, 15577, 31154, 78737, 157474, 2913269, 5826538, 33148277, 66296554, 1226486249, 2452972498]

約数ペア:

[(1, 2452972498), (2, 1226486249), (37, 66296554), (74, 33148277), (421, 5826538), (842, 2913269), (15577, 157474), (31154, 78737)]