3138254

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 5658048

約数和(自身を除く): 2519794

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1033, 1519, 2066, 3038, 7231, 14462, 32023, 50617, 64046, 101234, 224161, 448322, 1569127, 3138254]

約数ペア:

[(1, 3138254), (2, 1569127), (7, 448322), (14, 224161), (31, 101234), (49, 64046), (62, 50617), (98, 32023), (217, 14462), (434, 7231), (1033, 3038), (1519, 2066)]