1642164

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 3853248

約数和(自身を除く): 2211084

約数列:

[1, 2, 3, 4, 6, 12, 281, 487, 562, 843, 974, 1124, 1461, 1686, 1948, 2922, 3372, 5844, 136847, 273694, 410541, 547388, 821082, 1642164]

約数ペア:

[(1, 1642164), (2, 821082), (3, 547388), (4, 410541), (6, 273694), (12, 136847), (281, 5844), (487, 3372), (562, 2922), (843, 1948), (974, 1686), (1124, 1461)]