1284289342

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{5813}}^1$

素因数の和:6232

約数の個数: 32

約数和(自身を含む): 2259366912

約数和(自身を除く): 975077570

約数列:

[1, 2, 7, 14, 43, 86, 301, 367, 602, 734, 2569, 5138, 5813, 11626, 15781, 31562, 40691, 81382, 110467, 220934, 249959, 499918, 1749713, 2133371, 3499426, 4266742, 14933597, 29867194, 91734953, 183469906, 642144671, 1284289342]

約数ペア:

[(1, 1284289342), (2, 642144671), (7, 183469906), (14, 91734953), (43, 29867194), (86, 14933597), (301, 4266742), (367, 3499426), (602, 2133371), (734, 1749713), (2569, 499918), (5138, 249959), (5813, 220934), (11626, 110467), (15781, 81382), (31562, 40691)]