2690292

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 6955200

約数和(自身を除く): 4264908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 132, 178, 229, 267, 356, 458, 534, 687, 916, 979, 1068, 1374, 1958, 2519, 2748, 2937, 3916, 5038, 5874, 7557, 10076, 11748, 15114, 20381, 30228, 40762, 61143, 81524, 122286, 224191, 244572, 448382, 672573, 896764, 1345146, 2690292]

約数ペア:

[(1, 2690292), (2, 1345146), (3, 896764), (4, 672573), (6, 448382), (11, 244572), (12, 224191), (22, 122286), (33, 81524), (44, 61143), (66, 40762), (89, 30228), (132, 20381), (178, 15114), (229, 11748), (267, 10076), (356, 7557), (458, 5874), (534, 5038), (687, 3916), (916, 2937), (979, 2748), (1068, 2519), (1374, 1958)]