1814257298

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{23071}}^1$

素因数の和:23258

約数の個数: 32

約数和(自身を含む): 3209407488

約数和(自身を除く): 1395150190

約数列:

[1, 2, 7, 14, 41, 82, 137, 274, 287, 574, 959, 1918, 5617, 11234, 23071, 39319, 46142, 78638, 161497, 322994, 945911, 1891822, 3160727, 6321454, 6621377, 13242754, 22125089, 44250178, 129589807, 259179614, 907128649, 1814257298]

約数ペア:

[(1, 1814257298), (2, 907128649), (7, 259179614), (14, 129589807), (41, 44250178), (82, 22125089), (137, 13242754), (274, 6621377), (287, 6321454), (574, 3160727), (959, 1891822), (1918, 945911), (5617, 322994), (11234, 161497), (23071, 78638), (39319, 46142)]