1229732

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 2528064

約数和(自身を除く): 1298332

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1187, 2374, 4748, 8309, 16618, 33236, 43919, 87838, 175676, 307433, 614866, 1229732]

約数ペア:

[(1, 1229732), (2, 614866), (4, 307433), (7, 175676), (14, 87838), (28, 43919), (37, 33236), (74, 16618), (148, 8309), (259, 4748), (518, 2374), (1036, 1187)]