1266216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7537}}^1$

素因数の和:7553

約数の個数: 32

約数和(自身を含む): 3618240

約数和(自身を除く): 2352024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7537, 15074, 22611, 30148, 45222, 52759, 60296, 90444, 105518, 158277, 180888, 211036, 316554, 422072, 633108, 1266216]

約数ペア:

[(1, 1266216), (2, 633108), (3, 422072), (4, 316554), (6, 211036), (7, 180888), (8, 158277), (12, 105518), (14, 90444), (21, 60296), (24, 52759), (28, 45222), (42, 30148), (56, 22611), (84, 15074), (168, 7537)]