31395126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24113}}^1$

素因数の和:24156

約数の個数: 32

約数和(自身を含む): 74078208

約数和(自身を除く): 42683082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 24113, 48226, 72339, 144678, 168791, 337582, 506373, 747503, 1012746, 1495006, 2242509, 4485018, 5232521, 10465042, 15697563, 31395126]

約数ペア:

[(1, 31395126), (2, 15697563), (3, 10465042), (6, 5232521), (7, 4485018), (14, 2242509), (21, 1495006), (31, 1012746), (42, 747503), (62, 506373), (93, 337582), (186, 168791), (217, 144678), (434, 72339), (651, 48226), (1302, 24113)]