1216264

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 2681280

約数和(自身を除く): 1465016

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 587, 1036, 1174, 2072, 2348, 4109, 4696, 8218, 16436, 21719, 32872, 43438, 86876, 152033, 173752, 304066, 608132, 1216264]

約数ペア:

[(1, 1216264), (2, 608132), (4, 304066), (7, 173752), (8, 152033), (14, 86876), (28, 43438), (37, 32872), (56, 21719), (74, 16436), (148, 8218), (259, 4696), (296, 4109), (518, 2348), (587, 2072), (1036, 1174)]