2115512

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 4660320

約数和(自身を除く): 2544808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1021, 1036, 2042, 2072, 4084, 7147, 8168, 14294, 28588, 37777, 57176, 75554, 151108, 264439, 302216, 528878, 1057756, 2115512]

約数ペア:

[(1, 2115512), (2, 1057756), (4, 528878), (7, 302216), (8, 264439), (14, 151108), (28, 75554), (37, 57176), (56, 37777), (74, 28588), (148, 14294), (259, 8168), (296, 7147), (518, 4084), (1021, 2072), (1036, 2042)]