7397348

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 15253056

約数和(自身を除く): 7855708

約数列:

[1, 2, 4, 7, 14, 28, 61, 71, 122, 142, 244, 284, 427, 497, 854, 994, 1708, 1988, 3721, 4331, 7442, 8662, 14884, 17324, 26047, 30317, 52094, 60634, 104188, 121268, 264191, 528382, 1056764, 1849337, 3698674, 7397348]

約数ペア:

[(1, 7397348), (2, 3698674), (4, 1849337), (7, 1056764), (14, 528382), (28, 264191), (61, 121268), (71, 104188), (122, 60634), (142, 52094), (244, 30317), (284, 26047), (427, 17324), (497, 14884), (854, 8662), (994, 7442), (1708, 4331), (1988, 3721)]