254341332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1009291}}^1$

素因数の和:1009308

約数の個数: 36

約数和(自身を含む): 734764576

約数和(自身を除く): 480423244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1009291, 2018582, 3027873, 4037164, 6055746, 7065037, 9083619, 12111492, 14130074, 18167238, 21195111, 28260148, 36334476, 42390222, 63585333, 84780444, 127170666, 254341332]

約数ペア:

[(1, 254341332), (2, 127170666), (3, 84780444), (4, 63585333), (6, 42390222), (7, 36334476), (9, 28260148), (12, 21195111), (14, 18167238), (18, 14130074), (21, 12111492), (28, 9083619), (36, 7065037), (42, 6055746), (63, 4037164), (84, 3027873), (126, 2018582), (252, 1009291)]